Documentation. Bluetooth Access Point. Manuel de l'utilisateur. User's Manual

Transcription

1 Documentation Bluetooth Access Point Manuel de l'utilisateur User's Manual

2 SOMMAIRE INSTALLATION... 1 Comment connecter votre Bluetooth Access Point... 1 Comment installer les pilotes de votre boîtier... 2 Produit Bluetooth COM One... 2 Autre Produit Bluetooth CONNEXION RADIO Produit Bluetooth COM One Autre produit Bluetooth CONFIGURATION AVANCEE AT COMMAND SET (English) PSTN Modem Operating modes AT Command Set AT Commands Error Detection and Data Compression Commands Registers Select Modulation for Access Point PSTN AT+MS command ISDN AT Command Set Subaddressing Using Multilink PPP (option... 64

3 INSTALLATION COMMENT CONNECTER VOTRE BLUETOOTH ACCESS POINT 1. Branchez l un des connecteurs du câble téléphonique au boîtier PSTN OU branchez un connecteur du câble RJ45 au boîtier ISDN. 2. Branchez l autre connecteur du câble téléphonique à l adaptateur téléphonique (version PSTN seulement). 3. Enfichez l'adaptateur téléphonique dans la prise murale de votre ligne téléphonique (version PSTN) OU enfichez l autre connecteur RJ45 dans la prise RNIS (Réseau Numérique à Intégration de Services) murale (version ISDN). 4. Branchez le connecteur de l alimentation externe au boîtier. 1

4 5. Branchez l'alimentation externe à une prise électrique. Les voyants lumineux Power, Line et Bluetooth s'allument dans cet ordre deux fois. Seul le voyant Power reste allumé par la suite. COMMENT INSTALLER LES PILOTES DE VOTRE BOITIER Pour installer les pilotes de votre boîtier qui n'est pas connecté à un ordinateur, vous devez utiliser un autre périphérique Bluetooth relié à un ordinateur. Deux possibilités vous sont offertes pour installer les pilotes du boîtier par liaison radio : - utiliser un produit Bluetooth de COM One - OU utiliser un autre périphérique Bluetooth piloté par un ordinateur. PRODUIT BLUETOOTH COM ONE La PC Card ou l'adaptateur USB de COM One est déjà installé sur un ordinateur. Double-cliquez sur l'icone en bas à droite de l'écran de l'ordinateur, une fenêtre apparaît alors. Lorsque cette fenêtre s'ouvre, une recherche des périphériques présents dans la zone de couverture radio de l'ordinateur est lancée automatiquement (fonction équivalente au bouton "Rafraîchir"). 2

5 Si ce n'est pas le cas, cliquez sur <Rafraîchir>. L'ordinateur lance alors une recherche. Tous les périphériques détectés répondent à cette demande en renvoyant leur nom et leur adresse afin d'être identifié par celui-ci. Une bulle contenant des informations sur chaque périphérique découvert apparaît en bas à droite de l'écran. Par exemple, dans le cas du boîtier Access Point PSTN : La connexion avec le boîtier Access Point est établie. Sélectionnez le périphérique "COM One Access Point..." dans la fenêtre principale de Bluetooth Manager puis cliquez sur <Propriétés>. Lors de la première détection du boîtier, la fenêtre intitulée "Assistant d'installation Bluetooth " (écran page 5 de cette documentation) s'affiche automatiquement. 3

6 : ce bouton vous permet d'accéder à un assistant qui va vous aider à configurer le périphérique Bluetooth détecté (par exemple le COM One Access Point) et à définir les propriétés du périphérique local en terme de sécurité. Cliquez sur <Assistant...>. 4

7 L'écran suivant apparaît alors : Cliquez sur <Suivant>. Sélectionnez l'option "Oui" ou "Non" selon votre choix. Si vous choisissez l'option "Non", cela signifie que le périphérique distant sera obligé de fournir le mot de passe du périphérique 5

8 local pour se connecter à ce dernier. Saisissez alors un mot de passe dans le champ "Utiliser un mot de passe spécifique avec ce périphérique" et cliquez sur <Suivant>. A chaque tentative de connexion, ce périphérique distant devra fournir le mot de passe du local. Dans le cas du boîtier ACCESS POINT, le mot de passe n'est pas utile car il ne peut pas initier une connexion Bluetooth (mode appelé seulement). Cliquez ensuite sur <Suivant>. Une deuxième fenêtre appelée "Service 1/3" s'affiche alors à l'écran : Sélectionnez l'option "Oui" ou "Non" selon votre choix. Dans le cas d un profil "Dialup Networking" (Accès réseau à distance), vous devez installer un modem sur le port série virtuel. Pour cela, la case de l'option "Installer un nouveau modem pour ce service" doit être sélectionnée. Cliquez ensuite sur <Suivant>. Les écrans suivants de l'installation des pilotes du boîtier changent en fonction du système d'exploitation de l'ordinateur. Cliquez sur le lien correspondant à votre système pour connaître les étapes suivantes de l'installation : Sous Windows 98 SE Sous Windows 2000 Sous Windows Millennium Sous Windows XP 6

9 Une fois le pilote du boîtier installé sur l'ordinateur, un nouvel écran de l'assistant d'installation Bluetooth s'affiche alors pour la configuration du service Minitel. Cliquez sur la case "Installer un nouveau modem pour ce service" pour dévalider cette option puis sur <Suivant>. Ensuite un autre écran de l'assistant s'affiche pour la configuration du service Fax. 7

10 Procédez de la même manière que pour le service Minitel. Une fois cette opération réalisée, le dernier écran de l'assistant apparaît. Cliquez sur <Terminer>. Cliquez sur <Démarrer>, sélectionnez Exécuter puis cliquez sur <Parcourir...>. Sélectionnez ensuite votre lecteur de cédéroms puis double-cliquez sur Setup. Suivez les instructions du programme d'installation pour copier la documentation électronique et l'application de configuration du boîtier sur le disque dur de votre ordinateur. Vous pouvez maintenant établir une connexion entre le périphérique Bluetooth local et le boîtier Bluetooth. Pour plus d'informations, consultez le chapitre "Connexion". 8

11 Sous Windows 98 SE Ensuite, une fenêtre d'installation du pilote du boîtier apparaît. Cliquez sur <Disquette fournie...>. Insérez le cédérom "Tools" livré avec le boîtier dans le lecteur de cédéroms puis sélectionnez la lettre correspondant à ce dernier à l'aide du bouton <Parcourir...>. Sélectionnez ensuite le répertoire W98_Me correspondant à votre système d'exploitation. Dans l'écran suivant, cliquez sur le fichier ".inf" portant le nom de votre boîtier. Cliquez à deux reprises sur <OK>. 9

12 Dans cet écran, cliquez sur le libellé du modem correspondant à votre boîtier puis sur <OK>. Si vous utilisez un ACCESS POINT ISDN et que vous n'avez pas de spécification particulière, nous vous conseillons de choisir l'option PPP pour une utilisation standard d'internet. Windows 98 ensuite installe le pilote du boîtier. Revenez en page 7 du document pour connaître les étapes suivantes de l'assistant d'installation Bluetooth. 10

13 Sous Windows 2000 Ensuite, une fenêtre d'installation du pilote du boîtier apparaît. Cliquez sur <Disque fourni...>. Insérez le cédérom "Tools" livré avec le boîtier dans le lecteur de cédéroms puis sélectionnez la lettre correspondant à ce dernier à l'aide du bouton <Parcourir...>. Sélectionnez ensuite le répertoire W2000_XP correspondant à votre système d'exploitation. Dans l'écran suivant, cliquez sur le fichier ".inf" portant le nom de votre boîtier. Cliquez sur <Ouvrir> puis sur <OK>. 11

14 Dans cet écran, cliquez sur le libellé du modem correspondant à votre boîtier puis sur <OK>. Windows 2000 ensuite installe le pilote du boîtier. Au cours de cette installation, un écran intitulé "Signature numérique non trouvée" apparaît. Cliquez sur <Oui>. Revenez en page 7 du document pour connaître les étapes suivantes de l'assistant d'installation Bluetooth. 12

15 Sous Windows Millennium Ensuite, une fenêtre d'installation du pilote du boîtier apparaît. Cliquez sur <Disquette fournie...>. Insérez le cédérom "Tools" livré avec le boîtier dans le lecteur de cédéroms puis sélectionnez la lettre correspondant à ce dernier à l'aide du bouton <Parcourir...>. Sélectionnez ensuite le répertoire W98_Me. Dans l'écran suivant, cliquez sur le fichier ".inf" portant le nom de votre boîtier. Cliquez à deux reprises sur <OK>. 13

16 Dans cet écran, cliquez sur le libellé du modem correspondant à votre boîtier puis sur <OK>. Si vous utilisez un ACCESS POINT ISDN et que vous n'avez pas de spécification particulière, nous vous conseillons de choisir l'option PPP pour une utilisation standard d'internet. Windows Millennium ensuite installe le pilote du boîtier. Revenez en page 7 du document pour connaître les étapes suivantes de l'assistant d'installation Bluetooth. 14

17 Sous Windows XP Ensuite, une fenêtre d'installation du pilote du boîtier apparaît. Cliquez sur <Disque fourni...>. Insérez le cédérom "Tools" livré avec le boîtier dans le lecteur de cédéroms puis sélectionnez la lettre correspondant à ce dernier à l'aide du bouton <Parcourir...>. Sélectionnez ensuite le répertoire W2000_XP. Dans l'écran suivant, cliquez sur le fichier ".inf" portant le nom de votre boîtier. Cliquez sur <Ouvrir> puis sur <OK>. 15

18 Dans cet écran, cliquez sur le libellé du modem correspondant à votre boîtier puis sur <OK>. Windows XP ensuite installe le pilote du boîtier. Au cours de cette installation, un écran intitulé "Installation matérielle" apparaît. Cliquez sur <Continuer>. Revenez en page 7 du document pour connaître les étapes suivantes de l'assistant d'installation Bluetooth. 16

19 AUTRE PRODUIT BLUETOOTH Dans un premier temps, vous devez installer manuellement un nouveau modem sur l'ordinateur qui sert à configurer le boîtier Access Point. Pour cela, cliquez sur <Démarrer>, ensuite sélectionnez Paramètres, Panneau de configuration puis cliquez sur l'icone Modems. Ensuite, cliquez sur <Ajouter...> et suivez les instructions de Windows. IMPORTANT Utilisez le cédérom "Tools" livré avec le boîtier pour l'installation du pilote du modem. Une fois le pilote du modem et un produit Bluetooth (autre que les produits COM One) installés sur l'ordinateur, lancez une recherche des périphériques Bluetooth présents dans la zone de couverture radio de l'ordinateur. Pour cela, suivez les instructions du manuel d'utilisation du produit Bluetooth local. Le boîtier Access Point est alors découvert. Ensuite lancez une recherche des services gérés par le boîtier en suivant les instructions du manuel d'utilisation de votre produit Bluetooth local. Trois services doivent être découverts pour le boîtier PSTN : - Dialup Networking - Minitel - Fax Un seul service doit être découvert pour le boîtier ISDN : Dialup Networking. Cliquez sur <Démarrer>, sélectionnez Exécuter puis cliquez sur <Parcourir...>. Sélectionnez ensuite votre lecteur de cédéroms puis double-cliquez sur Setup. Suivez les instructions du programme d'installation pour copier la documentation électronique et l'application de configuration du boîtier sur le disque dur de votre ordinateur. Vous pouvez maintenant établir une connexion entre le périphérique Bluetooth local et le boîtier Bluetooth Access Point. Pour plus d'informations, consultez le chapitre "Connexion". 17

20 CONNEXION RADIO Une fois le pilote et tous les services du Bluetooth Access Point installés, vous devez procéder comme suit pour établir une connexion entre ce boîtier et le périphérique Bluetooth local (un produit Bluetooth de COM One ou un autre périphérique Bluetooth piloté par un ordinateur). PRODUIT BLUETOOTH COM ONE Sélectionnez, dans la fenêtre principale "COM One Bluetooth Manager", le service du boîtier auquel vous souhaitez vous connecter (dans notre exemple le service Dialup Networking). Cliquez ensuite sur <Connecter>. 18

21 Les trois ronds bleus qui apparaissent dans cet écran signifient que votre périphérique Bluetooth local est connecté au boîtier Access Point. Le voyant lumineux appelé "Bluetooth " du boîtier s'allume également. Vous pouvez maintenant utiliser le service associé à la connexion établie pour configurer à distance le boîtier Access Point. Pour plus d'informations, consultez le chapitre "Configuration avancée". Si vous souhaitez déconnecter votre périphérique Bluetooth local du boîtier, sélectionnez le service Dialup Networking puis cliquez sur <Déconnecter>. AUTRE PRODUIT BLUETOOTH Etablissez une connexion entre le périphérique local Bluetooth et le boîtier Access Point. Pour cela, suivez les instructions du manuel d'utilisation du produit Bluetooth local. Une fois la connexion établie, vous pouvez configurer à distance le boîtier. Pour plus d'informations, consultez le chapitre "Configuration avancée". Si vous désirez déconnecter votre périphérique Bluetooth local du boîtier, suivez les instructions de son manuel d'utilisation. 19

22 CONFIGURATION AVANCEE Une fois la connexion établie, vous pouvez configurer à distance les paramètres suivants du boîtier Access Point : - le nom du boîtier, - l'activation ou non de la sécurisation de la transmission radio par mot de passe (mot de passe modifiable), - la mise à jour du firmware du boîtier (cette opération ne peut être réalisée qu'après la consultation du support technique de COM One). Insérez le cédérom "Tools" livré avec votre boîtier dans le lecteur de cédéroms. Cliquez sur <Démarrer>, sélectionnez Exécuter puis cliquez sur <Parcourir...>. Sélectionnez ensuite votre lecteur de cédéroms puis double-cliquez sur. Sélectionnez le port de communication utilisé par le boîtier puis cliquez sur <OK>. Pour connaître ce port de communication, deux méthodes se présentent à vous : - Vous utilisez un produit Bluetooth COM One pour configurer votre boîtier Allez dans la fenêtre principale "COM One Bluetooth Manager", cliquez sur le service "Dialup Networking" puis sur <Propriétés>. La fenêtre "Dialup Networking Propriétés" vous indique le port de communication utilisé dans le champ "Attaché à". 20

23 - Vous utilisez un autre produit Bluetooth pour configurer votre boîtier Référez-vous à son manuel d'utilisation pour savoir comment obtenir cette information. 21

24 Onglet Nom : Nom du périphérique : cette rubrique vous indique le nom du boîtier Access Point. Vous pouvez modifier son nom. Si c'est le cas, cliquez ensuite sur pour enregistrer le nouveau nom. Onglet Sécurité : Activer l'authentification : cette option sert à activer ou désactiver la demande de mot de passe pour établir une connexion avec l'access Point. Si vous sélectionnez cette case pour activer la demande, cliquez sur pour enregistrer ce changement. 22

25 boîtier. : ce bouton ouvre une fenêtre de configuration du mot de passe du IMPORTANT Si jamais vous perdez votre mot de passe, appelez le support technique de COM One au numéro indiqué sur le package du produit. Les techniciens du support établiront une connexion (RTC ou numérique) avec votre boîtier et liront à distance son mot de passe. Onglet Firmware : Version du firmware : indique la version actuelle du boîtier. : ce bouton ouvre une fenêtre qui vous permettra de sélectionner un nouveau firmware (logiciel interne du boîtier) et de le télécharger dans l'access Point. 23

26 CONTENTS INSTALLATION... 1 Connecting your Bluetooth Access Point device... 1 Installing the drivers for your Access Point... 2 COM One Bluetooth product... 2 Other Bluetooth product RADIO CONNECTION COM One Bluetooth product Other Bluetooth product ADVANCED CONFIGURATION AT COMMAND SET (English) PSTN Modem Operating modes AT Command Set AT Commands Error Detection and Data Compression Commands Registers...43 Select Modulation for Access Point PSTN AT+MS command ISDN AT Command Set Subaddressing Using Multilink PPP (option Version: 26/12/01

27 BluetoothTM Access Point INSTALLATION CONNECTING YOUR BLUETOOTH ACCESS POINT DEVICE 1. Plug one end of the phone lead into the PSTN box OR Plug one end of the RJ45 lead into the ISDN box. 2. Plug the other end of the phone lead into the phone converter plug (PSTN version only). 3. Plug the converter plug into your phone wall socket (PSTN version) OR Plug the other end of the RJ45 connector into the ISDN wall socket. 4. Plug one end of the power adapter into the box. 1

28 5. Plug the other end of the power adapter into a mains socket. The Power, Line and Bluetooth LEDs will light up twice in this order. Only Power will remain on. INSTALLING THE DRIVERS FOR YOUR ACCESS POINT To be able to install the drivers for your access point, which is not connected to a computer, you must use a Bluetooth device that is connected to a computer. They can be installed via radio link in one of two ways: - via a COM One Bluetooth product - or via another computer-driven Bluetooth device COM ONE BLUETOOTH PRODUCT The COM One PC card or USB adapter is already installed on a computer. Double-click the icon in the bottom right-hand corner of the screen. A window will appear. When this windows opens, the computer automatically searches for any devices within its radio range (the "Refresh" button performs the same function). 2

29 If this does not happen click <Refresh>. The computer will begin searching. Any devices detected respond by returning their name and address so that the computer can identify them. A caption with information about each device discovered appears at the bottom right of the screen. For example, the following caption will appear when the computer detects the PSTN access point: The connection with the access point is made. Select the "COM One Access Point..." device in the Bluetooth Manager main window and click <Properties>. When the access point is detected for the first time, the "Bluetooth Setup Wizard" window (screen on page 5) appears automatically. 3

30 : Pressing this button opens a wizard for configuring the Bluetooth device detected (COM One Access Point, for example) and defining the security properties of the local device. Click <Wizard >. 4

31 The following screen appears: Click <Next>. Select "Yes" or "No". Selecting "No" means that the remote device will have to provide the local device's password to be able to connect to it. 5

32 Type in a password in the "Use a specific passkey with this device" field and click <Next>. At each connection attempt with the local device, the remote device will have to provide the password. No passkey is necessary with Access Point because it cannot initiate a Bluetooth connection (call receiving mode only). Then click <Next>. A second window, "Service 1/3", appears: Select "Yes" or "No". If you have a "Dial-up Networking" profile you must install a modem on the virtual serial port. To do this, select "Install a new modem for this service". Then click <Next>. The following access point driver installation screens differ depending on your computer's operating system. Click the link for your system to continue installation: For Windows 98 SE For Windows 2000 For Windows Millennium For Windows XP 6

33 Once the access point driver is installed, a Bluetooth Setup Wizard screen for configuring the Minitel service appears. Click "Install a new modem for this service" to deselect it then click <Next>. The fax configuration screen appears. 7

34 Do the same as for Minitel. Once finished, a final screen appears. Click <Finish>. From the Windows Start menu, select Run and <Browse >. Select your CD-ROM drive then double-click Setup. Follow the installation program's instructions for copying the online documentation and the access point configuration application onto your computer's hard drive. You can now establish a connection between the local Bluetooth device and the Bluetooth access point. For more details, refer to the "Radio Connection" section. 8

35 For Windows 98 SE The access point driver installation window appears. Click <Have Disk >. Insert the "Tools" CD-ROM provided with the access point into the appropriate drive and press <Browse > to select the letter of the drive. Select the W98_Me directory for you operating system. In the next screen, click the ".inf" file with the same name as your drive. Click <OK> twice. 9

36 In this screen, click on the name of your modem then click <OK>. If you are using an ISDN access point and you do not require a particular specification, we recommend selecting PPP, a standard Internet access method. Windows 98 will now install the access point driver. Go back on page 7 for the remaining steps in installing the Bluetooth access point. 10

37 For Windows 2000 The access point driver installation window appears. Click <Have Disk >. Insert the "Tools" CD-ROM provided with the access point into the appropriate drive and press <Browse > to select the letter of the drive. Select the W2000_XP directory for your operating system. In the next screen, click the ".inf" file with the same name as your drive. Click <Open> then <OK>. 11

38 In this screen, click on the name of your modem then click <OK>. Windows 2000 will now install the access point driver. A "Digital Signature Not Found" screen will appear during installation. Click <Yes>. Go back on page 7 for the remaining steps in installing the Bluetooth access point. 12

39 For Windows Millennium The access point driver installation window appears. Click <Have Disk >. Insert the "Tools" CD-ROM provided with the access point into the appropriate drive and press <Browse > to select the letter of the drive. Select the W98_Me directory. In the next screen, click the ".inf" file with the same name as your drive. Click <OK>twice. 13

40 In this screen, click on the name of your modem then click <OK>. If you are using an ISDN access point and you do not require a particular specification, we recommend selecting PPP, a standard Internet access method. Windows Millennium will now install the access point driver. Go back on page 7 for the remaining steps in installing the Bluetooth access point. 14

41 For Windows XP The access point driver installation window appears. Click <Have Disk >. Insert the "Tools" CD-ROM provided with the access point into the appropriate drive and press <Browse > to select the letter of the drive. Select the W2000_XP directory. In the next screen, click the ".inf" file with the same name as your drive. Click <Open> then <OK>. 15

42 In this screen, click on the name of your modem then click <OK>. Windows XP will now install the access point driver. A "Hardware Installation" screen will appear during installation. Click <Continue Anyway>. Go back on page 7 for the following steps in installing the Bluetooth access point. 16

43 OTHER BLUETOOTH PRODUCT You first will have to manually install a new modem on the computer you are using to configure the access point. To do this, click <Start>, Settings, Control Panel. Click on the Modems icon and click <Add >. Follow Windows' instructions. IMPORTANT Use the "Tools" CD-ROM provided with the access point to install the modem driver. Once the modem driver and Bluetooth device (not manufactured by COM One) are installed on the computer, launch a search for any Bluetooth devices within the computer's area of radio coverage. To do this, follow the instructions in the user's manual for the local Bluetooth device. The access point is discovered. Follow the instructions in the user's manual for the local Bluetooth device to launch a search for services handled by the access point. You should find three services for the PSTN box: - Dial-up Networking - Minitel - Fax You should find one service for the ISDN box: Dial-up Networking. From the Windows Start menu, select Run and <Browse >. Select your CD-ROM drive then double-click Setup. Follow the installation program's instructions for copying the online documentation and the access point configuration application onto your computer's hard drive. You can now establish a connection between the local Bluetooth device and the Bluetooth access point. For more details, refer to the "Radio Connection" section. 17

44 RADIO CONNECTION Once the driver and all the Bluetooth access point services are installed, you should follow the instructions below to establish your connection to the local Bluetooth device (any COM One Bluetooth device or any other computer-driven Bluetooth device). COM ONE BLUETOOTH PRODUCT In the main "COM One Bluetooth Manager" window, select the access point service you would like to connect to. The window below uses Dial-up Networking as an example. Then click <Connect>. 18

45 The three blue dots mean that your local Bluetooth device is connected to the access point. The "Bluetooth " LED on the box also lights up. You can now use the service associated with the connection to configure the access point remotely. For more details, refer to the "Advanced Configuration" section. To disconnect your local Bluetooth device from the access point, select Dial-up Networking and click <Disconnect>. OTHER BLUETOOTH PRODUCT Establish a connection between the local Bluetooth device and the Bluetooth access point. To do this, follow the instructions in the user's manual for the local Bluetooth device. Once the connection is made, you can configure the access point remotely. For more details, refer to the "Advanced Configuration" section. To disconnect your local Bluetooth device from the access point, follow the instructions in the user's manual. 19

46 ADVANCED CONFIGURATION Once the connection is made, you can configure the following access point settings remotely: - access point name, - enable or disable password-protected radio transmission (modifiable password), - update access point firmware (possible only after contacting COM One's support staff). Insert the "Tools" CD-ROM provided with the access point into the appropriate drive. From the Windows Start menu, select Run and <Browse >. Select your CD-ROM drive and double-click. Select the communication port used by the access point then click <OK>. There are two ways to find the communication port: - If you are configuring the access point with a COM One Bluetooth device Go to the main "COM One Bluetooth Manager" window and click "Dial-up Networking" then <Properties>. Look for the communication port used in the "Bind to" field in the "Dial-up Networking Properties" window. 20

47 - If you are configuring the access point with a different Bluetooth device Refer to the manufacturer's manual to find this information. 21

48 Name tab: Remote Device Name: Indicates the name of the access point. If you choose to modify the name, click to save the modification. Security tab: Enable Authentication: Enables or disables the passkey required to connect with the access point. To enable the password, click 22

49 : This button opens a window for configuring the access point's passkey. IMPORTANT Should you ever lose your passkey, call COM One's tech support at the number given on the package. Our technicians will establish a PSTN or digital connection with Access Point and read your password remotely. Firmware tab: Firmware version: the current version of the access point. : This button opens a window so that you may select and download new firmware (internal access point software) into the access point. 23

50 AT COMMAND SET (ENGLISH) PSTN MODEM OPERATING MODES The Access Point PSTN can operate in different modes (command, line, swapping) : - "Command" mode At the power on state, the Access Point PSTN loads the user configuration from a non volatile memory and enters the command mode. In this mode, calls can be processed and registers can be read or modified. In this mode, no data is transmitted or received to/from the remote modem. The mode remains or returns in command mode when : - power on - reset command (Z) - factory reset (&F) - carrier lost - ";" after a D command - "+++" escape sequence - "Line" mode The Access Point PSTN enters the line mode after a successful connection attempt, when data can be transmitted or received, during processing dialling operations (D command) or when the communication is already established. - "Swapping" mode In the calling mode, it is possible to swap modes using an escape sequence (+++) or switching DTR if the &D1 option is enabled (please refer to &Dn command). +++ : Escape sequence It lets the Access Point PSTN change from line mode to command mode without disconnection, the escape sequence is obtained with a string of 3 ASCII characters (+++ equivalent to ASCII 43 - default value). A 1 sec guard timer prevents the modem from recognizing an escape sequence in a data string. A pause must be present before and after receiving the escape sequence. The timer value can be modified in S12 register. 24

51 O : Line mode command The O command lets the modem access the line mode when being in command mode or when the DTR is switched ON if the DTR option (&D) is valid (please refer to &Dn command). These commands are generated by a communication software, either automatically or manually from the keyboard. They are filtered and controlled by the modem. Note that no commands can be executed in line mode except the escape sequence (+++) which lets the modem receive some specific commands. The modem is automatically set in command mode when the carrier is lost. AT COMMAND SET The basic AT commands which are used to control modem operation are defined in this section. All these commands may not be available in a specific product depending upon supported data rates and modes (data/fax/voice, error correction, data compression, and data throughput enhancement). The default values are typical of a fully configured modem supporting all data rates, modes, and options. The actual default value is dependent upon modem firmware as defined by the firmware release notes. AT Commands, DTE Adaptation Under AT operation, the serial interfaced modem performs an autobaud/autoparity/autolength function on each AT header entered. The autolength/autoparity facility can detect 7- or 8-bit characters of even, odd, or no parity with one stop bit. This is not necessary for the parallel interfaced modem since it has direct access to the UART registers. AT Command Format Under the AT command set (with the exception of the A/ command), each command line sent by the DTE must begin with the character sequence AT and must be terminated by a carriage return. Commands entered in upper case or lower case are accepted, but both the A and T must be of the same case. The command line interpretation begins upon receipt of the carriage return character. The modem supports the editing of command lines by recognizing a backspace character. When modem echo is enabled, the modem responds to receipt of a backspace by echoing a backspace character, a space character and another backspace. The AT sequence may be followed by any number of commands in sequence, except for commands such as Z, D, or A. Commands following commands Z, D, or A on the same command line will be ignored. The maximum number of characters on any command line is 256 (including "A" and "T"). If a syntax error is found anywhere in a command line command, the remainder of the line will be ignored and the ERROR result code will be returned. Most commands entered with parameters out of range will not be accepted and the ERROR response will be returned to the DTE. Commands will only be accepted by the modem once the previous command has been fully executed, which is normally indicated by the return of an appropriate result code. Execution of commands D and A, either as a result of a directly entered command or a re-execute command, will be aborted if another character is entered before completion of the handshake. Escape Code Sequence When the modem has established a connection and has entered on-line data mode, it is possible to break into the data transmission in order to issue further commands to the modem in an on-line 25

52 command mode. This is achieved by the DTE sending to the modem a sequence of three ASCII characters specified by register S2. The default character is '+'. The timing of the three characters must comply with specific time constraints. There is a guard time before the first character (the pre-sequence time), a guard time following the third character (the post-sequence time), and a guard time-out between the first and second characters and between the second and third characters (the inter-character time). These times are controlled by the value recorded in register S12. AT COMMANDS The modem will respond to the commands detailed below. Parameters applicable to each command are listed with the command description. The defaults shown for each configuration command are those used in the Rockwell factory profile. A/ - Re-execute Command The modem behaves as though the last command line had been re-sent by the DTE. "A/" will repeat all the commands in the command buffer. The principle application of this command is to place another call (using the Dial command) that failed to connect due to a busy line or no answer. This command must appear alone on a command line and must be terminated by the "/" character. This command should not be terminated by a carriage return. AT= x - Write to Selected S-Register This command writes the value x to the currently selected S-register. An S-register can be selected by using the ATSn command. All of the S-registers will return the OK response if x is a number. Result Codes OK For all arguments. AT? - Read Selected S-Register This command reads and displays the selected S-register. An S-register can be selected by using the ATSn command. Result Codes: OK For all arguments. A - Answer The modem will go off-hook and attempt to answer an incoming call if correct conditions are met. Upon successful completion of answer handshake, the modem will go on-line in answer mode. Cn - Carrier Control This command is included for compatibility only and has no affect other than returning a result code. The only valid parameter is 1. Result Codes: OK n = 1. ERROR Otherwise. Dn - Dial 26

53 This command directs the modem to go off-hook, dial according to the string entered and attempt to establish a connection. If no dial string is supplied, the modem will go off-hook and attempt the handshake in originate mode. Dial Modifiers. The valid dial string parameters are described below. Punctuation characters may be used for clarity, with parentheses, hyphen and spaces being ignored. 0-9 DTMF digits 0 to 9. * The 'star' digit (tone dialling only). # The 'gate' digit (tone dialling only). A-D DTMF digits A, B, C, and D. Some countries may prohibit sending of these digits during dialling. L Re-dial last number: the modem will re-dial the last valid telephone number. The L must be immediately after the D with all the following characters ignored. P Select pulse dialling: pulse dial the numbers that follow until a "T" is encountered. Affects current and subsequent dialling. Some countries prevent changing dialling modes after the first digit is dialled. T Select tone dialling: tone dial the numbers that follow until a "P" is encountered. Affects current and subsequent dialling. Some countries prevent changing dialling modes after the first digit is dialled. R This command will be accepted, but not acted on. S=n Dial the number stored in the directory (n = 0 to 19). (See &Z command.)! Flash: the modem will go on-hook for a time defined by the value of S29. Country requirements may limit the time imposed. W Wait for dial tone: the modem will wait for dial tone before dialling the digits following Wait for silence: the modem will wait for at least 5 seconds of silence in the call progress frequency band before continuing with the next dial string parameter. If the modem does not detect these 5 seconds of silence before the expiration of the call abort timer (S7), the modem will terminate the call attempt with a NO ANSWER message. If busy detection is enabled, the modem may terminate the call with the BUSY result code. If answer tone arrives during execution of this parameter, the modem handshakes., Dial pause: the modem will pause for a time specified by S8 before dialling the digits following ",". ; Return to command state. Added to the end of a dial string, this causes the modem to return to the command state after it processes the portion of the dial string preceding the ";". This allows the user to issue additional AT commands while remaining offhook. The additional AT commands may be placed in the original command line following the ";" and/or may be entered on subsequent command lines. The modem will enter call progress only after an additional dial command is issued without the ";" terminator. Use "H" to abort the dial in progress, and go back on-hook. ^ Toggle calling tone: applicable to current dial attempt only. ( ) Ignored: may be used to format the dial string. - Ignored: may be used to format the dial string. <space> Ignored: may be used to format the dial string. <i> Invalid character: will be ignored. En - Command Echo 27

54 The modem enables or disables the echo of characters to the DTE according to the parameter supplied. The parameter value, if valid, is written to S14 bit 1. E0 Disables command echo. E1 Enables command echo. (Default.) Result Codes: OK n = 0 or 1. ERROR Otherwise. Hn - Disconnect (Hang-Up) This command initiates a hang up sequence and may not be available for some countries. H0 The modem will release the line if the modem is currently on-line, and will terminate any test (AT&T) that is in progress. Country specific, modulation specific, and error correction protocol specific (S38) processing is handled outside of the H0 command. H1 Only in PSTN mode, if on-hook, the modem will go off-hook and enter command mode. The modem will return on-hook after a period of time determined by S7. Result Codes: OK n = 0 or 1. ERROR Otherwise. In - Identification The modem reports to the DTE the requested result according to the command parameter. I0 Reports product code (e.g., "56 000"). I1 Reports pre-computed checksum from ROM (e.g., "255"). I3 Reports firmware revision (e.g., "V2.300-V90_2M_DLS"). I4 Reports OEM defined identifier string. I5 Reports Country Code parameter (e.g., "253"). I6 Reports modem data pump model. Result Codes: OK n = 0 to 6. ERROR Otherwise. Ln - Speaker Volume The modem sets the speaker volume control according to the parameter supplied. The parameter value, if valid, is written to S22 bits 0 and 1. L0 Off or low volume. L1 Low volume. (Default.) L2 Medium volume. L3 High volume. Result Codes: OK n = 0 to 3. ERROR Otherwise. Mn - Speaker Control 28

55 This command selects when the speaker will be on or off. The parameter value, if valid, is written to S22 bits 2 and 3. M0 Speaker is always off. M1 Speaker is on during call establishment, but off when receiving carrier. (Default.) M2 Speaker is always on. M3 Speaker is off when receiving carrier and during dialing answering. Result Codes: OK n = 0 to 3. ERROR Otherwise. Nn - Automode Enable This command enables or disables automode detection. The parameter value, if valid, is written to S31 bit 1. N0 Automode detection is disabled (equivalent to setting the +MS Subparameter to 0). A subsequent handshake will be conducted according to the contents of S37 or, if S37 is zero, according to the most recently sensed DTE speed. N1 Automode detection is enabled (equivalent to setting the +MS Subparameter to 1). A subsequent handshake will be conducted according to the automode algorithm supported by the modem, e.g., according to the contents of S37 or, if S37 is zero, starting at bps V.34 (RC288). This command is also equivalent to F0 (RC144). (Default.) Result Codes: OK n = 0 to 1. ERROR Otherwise. Notes: 1. The Nn and S37=x commands override the +MS command settings. When the NO or N1 command is issued, the +MS subparameters are updatedto reflect the Nn and S37 values (see +MS command and S37 register). For example: N1S37=10 updates the +MS command subparameters to reflect +MS=10,1,300,12000 N0S37=10 updates the +MS command subparameters to reflect +MS=10,0,12000, Use of the +MS command is recommended instead of the Nn and S37=x commands. Nn and S37=x commands are supported for compatibility with existing communication software. On - Return to On-Line Data Mode This command determines how the modem will enter the on-line data mode. If the modem is in the on-line command mode, this enters the on-line data mode with or without a retrain. If the modem is in the off-line command mode (no connection), ERROR is reported. O0 Enters on-line data mode without a retrain. Handling is determined by the Call Establishment task. Generally, if a connection exists, this command connects the DTE back to the remote modem after an escape (+++). O1 Only in PSTN mode, enters on-line data mode with a retrain before returning to online data mode. Result Codes: CONNECT n = 0 or 1 and a connection exists. 29

56 ERROR Otherwise or if not connected. Bluetooth TM Access Point P - Set Pulse Dial Default This command forces pulse dialling until the next T dial modifier or T command is received. It sets S14 bit 5. As soon as a dial command is executed which explicitly specifies the dialling mode for that particular call (e.g., ATDT...), this command is overridden so that all future dialling will be tone dialled. (See T command.) This command may not be permitted in some countries. Result Code: OK Qn - Quiet Results Codes Control The command enables or disables the sending of result codes to the DTE according to the parameter supplied. The parameter value, if valid, is written to S14. Q0 Enables result codes to the DTE. (Default.) Q1 Disables result codes to the DTE. Result Codes: OK n = 0 or 1. ERROR Otherwise. Sn - Read/Write S-Register The modem selects an S-register, performs an S-register read or write function, or reports the value of an S-register. n Establishes S-register n as the default register. n=v Sets S-register n to the value v. n? Reports the value of S-register n. The parameter n can be omitted, in which case S0 will be assumed. The S can be omitted in which case the last s-register accessed (default register) will be assumed. For example: ATS7 establishes S7 as the default register. ATS38 establishes S38 as the default register. AT=40 sets the contents of the default register to 40. ATS=20 sets the contents of S0 to 20. If the number "n" is beyond the range of the S-registers available, the modem will return the ERROR message. The value "v" is "MOD"ed with 256. If the result is outside the range permitted for a given S-register the values will still be stored, but functionally the lower and higher limits will be observed. Input and output are always in decimal format. Note that some S-registers are read-only.in some cases, writing to the S register will appear to be accepted but the value will not actually be written. T - Set Tone Dial Default This command forces DTMF dialling until the next P dial modifier or P command is received. The modem will set a S register bit to indicate that all subsequent dialling should be conducted in tone mode. Note that the DP command will override this command. It clears S14 bit 5. This command may not be permitted in some countries. (See P command.) Result Code: 30

57 OK Bluetooth TM Access Point Vn - Result Code Form This command selects the sending of short-form or long-form result codes to the DTE. The parameter, if valid, is written to S14 bit 3. V0 Enables short-form (terse) result codes. Line feed is not issued before a short-form result code. V1 Enables long-form (verbose) result codes. (Default.) Result Codes: OK n = 0 or 1. ERROR Otherwise. Wn - Error Correction Message Control This command controls the format of CONNECT messages. The parameter value, if valid, is written to S31 bits 2 and 3. (Also, see S95 description.) W0 Upon connection, the modem reports only the DTE speed (e.g., CONNECT 9600). Subsequent responses are disabled. (Default.) W1 Upon connection, the modem reports the line speed, the error correction protocol, and the DTE speed, respectively. Subsequent responses are disabled. W2 Upon connection, the modem reports the DCE speed (e.g., CONNECT 2400). Subsequent responses are disabled. Result Codes: OK n = 0, 1, or 2. ERROR Otherwise. Xn - Extended Result Codes This command selects which subset of the result messages will be used by the modem to inform the DTE of the results of commands. Table 3-1 indicates the messages which are enabled for each X value. If the modem is in facsimile mode (+FCLASS=1 or 2), the only message sent to indicate a connection is CONNECT without a speed indication. X0 Disables monitoring of busy tones unless forced otherwise by country requirements; send only OK, CONNECT, RING, NO CARRIER, ERROR, and NO ANSWER result codes. Blind dialling mode is enabled/disabled following country parameters. If busy tone detection is enforced and busy tone is detected, NO CARRIER will be reported instead of BUSY. If dial tone detection is enforced or selected and dial tone is not detected, NO CARRIER will be reported instead of NO DIAL TONE. The binary value 000 is written to S22 bits 6, 5, and 4, respectively. X1 Disables monitoring of busy tones unless forced otherwise by country requirements; send only OK, CONNECT, RING, NO CARRIER, ERROR, NO ANSWER, and CONNECT XXXX (XXXX = rate). Blind dialling enabled/disabled by country parameters. If busy tone detection is enforced and busy tone is detected, NO CARRIER will be reported instead of BUSY. If dial tone detection is enforced or selected and dial tone is not detected, NO CARRIER will be reported instead of NO DIAL TONE. The binary value 100 is written to S22 bits 6, 5, and 4, respectively. X2 Disables monitoring of busy tones unless forced otherwise by country requirements; send only OK, CONNECT, RING, NO CARRIER, ERROR, NO DIALTONE, NO ANSWER, and CONNECT XXXX. If busy tone detection is enforced and busy tone is detected, NO CARRIER will be reported instead of BUSY. If dial tone detection is enforced or selected and dial tone is not detected, NO CARRIER will be reported 31

58 X3 X4 Bluetooth TM Access Point instead of NO DIAL TONE. The binary value 101 is written to S22 bits 6, 5, and 4, respectively. Enables monitoring of busy tones; send only OK, CONNECT, RING, NO CARRIER, ERROR, NO DIALTONE, NO ANSWER, and CONNECT XXXX. Blind dialling enabled/disabled by country parameters. If dial tone detection is enforced and dial tone is not detected, NO CARRIER will be reported instead of NO DIAL TONE. The binary value 110 is written to S22 bits 6, 5, and 4, respectively. Enables monitoring of busy tones; send all messages. The binary value 111 is written to S22 bits 6, 5, and 4, respectively. (Default.) Result Codes: OK n = 0 to 4. ERROR Otherwise. Table Result Codes Short Form Long Form n Value in ATXn Command Notes 0 OK x x x x x 1 CONNECT x x x x x 2 RING x x x x x 3 NO CARRIER x x x x x 4 ERROR x x x x x 5 CONNECT x x x x 6 NO DIALTONE 3 3 x x x 7 BUSY x x 8 NO ANSWER x x x x x 9 CONNECT x x x x 10 CONNECT x x x x 11 CONNECT x x x x 12 CONNECT x x x x 13 CONNECT x x x x 14 CONNECT x x x x 15 CONNECT x x x x 16 CONNECT x x x x 17 CONNECT x x x x 18 CONNECT x x x x 19 CONNECT x x x x 20 CONNECT x x x x x Note 4 22 CONNECT 75TX/1200RX 1 x x x x 23 CONNECT 1200TX/75RX 1 x x x x 24 DELAYED x 32 BLACKLISTED x 33 FAX x x x x x 35 DATA x x x x x 32

59 40 CARRIER 300 x x x x x 44 CARRIER 1200/75 x x x x x 45 CARRIER 75/1200 x x x x x 46 CARRIER 1200 x x x x x 47 CARRIER 2400 x x x x x 48 CARRIER 4800 x x x x x 49 CARRIER 7200 x x x x x 50 CARRIER 9600 x x x x x 51 CARRIER x x x x x 52 CARRIER x x x x x 53 CARRIER x x x x x Note 2 54 CARRIER x x x x x Note 2 55 CARRIER x x x x x Note 2 56 CARRIER x x x x x Note 2 57 CARRIER x x x x x Note 2 58 CARRIER x x x x x Note 2 59 CONNECT x x x x Note 2 61 CONNECT x x x x Note 2 62 CONNECT x x x x Note 2 63 CONNECT x x x x Note 2 64 CONNECT x x x x Note 2 66 COMPRESSION: CLASS 5 x x x x x 67 COMPRESSION: V.42 bis x x x x x 69 COMPRESSION: NONE x x x x x 70 PROTOCOL: NONE x x x x x 77 PROTOCOL: LAPM x x x x x 78 CARRIER x x x x x Note 3 79 CARRIER x x x x x Note 3 80 PROTOCOL: ALT x x x x x 81 PROTOCOL: ALT-CELLULAR x x x x x 84 CONNECT x x x x Note 3 91 CONNECT x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note 4 33

60 159 CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CARRIER x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note 4 +F4 +FCERROR x x x x x 180 CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note 5 34

61 201 CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note CONNECT x x x x x Note 5 Notes: 1. An 'x' in a column indicates that the message (either the long form if verbose, or the value only for short form) will be generated when that particular value of 'n' (shown at the top of the column) has been selected by the use of ATXn. If the column is blank, then no message will be generated for that x option. A numeral indicates which less explicit message (verbose or short form) will be output for that x option. 2. RC288 and higher rate modems. 3. RC336 and higher rate modems. 4. RC56 modems. 5. V.90 modems. Yn - Long Space Disconnect This command enables/disables the generation and response to long space disconnect. The parameter value, if valid, is written to S21 bit 7. Y0 Disables long space disconnect. Y1 Enables long space disconnect. In non-error correction mode, the modem will send a long space of four seconds prior to going on-hook. In non-error correction mode, the modem will respond to the receipt of a long space (i.e., a break signal greater than 1.6 seconds) by going on-hook. Result Codes: OK n = 0 or 1. ERROR Otherwise. Zn - Soft Reset and Restore Profile The modem performs a soft reset and restores (recalls) the configuration profile according to the parameter supplied. If no parameter is specified, zero is assumed. Z0 Soft reset and restore stored profile 0. Z1 Soft reset and restore stored profile 1. Result Codes: 35