8580 Data Modem User Guide

Size: px

Start display at page:

Download "8580 Data Modem User Guide"

Alisha Gaines
5 years ago
Views:

1 8580 Data Modem User Guide

3 No part of this guide may be reproduced, transcribed, translated into any language or transmitted in any form whatsoever without the prior written consent of Codan Pty Ltd. Copyright 1992 Codan Pty Ltd. First published December Codan Part # Issue 1 Names of programs and computer systems are registered trademarks of their respective companies. This User Guide has been prepared for Codan Pty Ltd by Quoin Technology Pty Ltd 25 Rundle St. Kent Town SA 5067 Australia

5 7KLVXVHU JXLGH H[SODLQV KRZWKH &RGDQ GDWD PRGHP ZRUNV KRZWR VHWXSD VWDWLRQ XVLQJWKH PRGHP About this guide KRZWRPDNHDQGUHFHLYHFDOOV Who should use it 7KLVJXLGHLVZULWWHQIRUXVHUVRIWKHPRGHP ZKRDUHQRWUXQQLQJ0RGHP&RQWUROOHU 6RIWZDUH 7KLVJXLGHDSSOLHVWRYHUVLRQDQGODWHURIWKH PRGHP(35207KLVVRIWZDUHYHUVLRQLV GLVSOD\HGRQWKHWHUPLQDOZKHQ\RXWXUQRQWKH PRGHP How to use it 7KLVJXLGHFRQWDLQVVL[FKDSWHUV<RXVKRXOGUHDG &KDSWHUDQG&KDSWHUEHIRUH\RXVWDUWWRXVHWKH PRGHP &KDSWHUSURYLGHVDQRYHUYLHZRIKRZWKH PRGHPZRUNV &KDSWHUGHVFULEHVKRZWRVHWXSWKHVWDWLRQDQG SUHSDUHWKHPRGHPIRURSHUDWLRQ &KDSWHUGHVFULEHVKRZWRPDNHDQGUHFHLYHFDOOV 8580 Data Modem User Guide i

6 &KDSWHUGHVFULEHVWKHVHWWLQJVWKDWFRQWURO RSHUDWLRQRIWKHPRGHP5HIHUWRWKLVFKDSWHU ZKHQ\RXQHHGWRFKDQJHVHWWLQJV &KDSWHUOLVWVWKHFRPPDQGVWKDWFDQEHXVHGIURP DGXPEWHUPLQDOZKHQWKHPRGHPLVLQ PRGH5HIHUWRWKLVFKDSWHUZKHQXVLQJPRGH &KDSWHUH[SODLQVZKDWWRGRLIVRPHWKLQJJRHV ZURQJ 7KH$SSHQGL[OLVWVUHIHUHQFHLQIRUPDWLRQDQG WHFKQLFDOVSHFLILFDWLRQV Conventions and symbols used,qwklvjxlghwkhiroorzlqjfrqyhqwlrqvduhxvhg WKH5HWXUQNH\LVWKHVDPHDVWKH(QWHUNH\ W\SH " PHDQVSUHVVWKHTXHVWLRQPDUNNH\ W\SH&WUO'PHDQVKROGGRZQWKH&WUONH\DQG SUHVV' ZRUGVLQLWDOLFVDUHPHVVDJHVDQGSURPSWVWKDWDUH GLVSOD\HGRQWKHWHUPLQDO Other documentation )RUIXUWKHULQIRUPDWLRQRQFKDUDFWHUFRGHVWDQGDUGV UHIHUWRWKH &&,55HFRPPHQGDWLRQ DQG'LUHFW3ULQWLQJ7HOHJUDSK(TXLSPHQW LQWKH0DULWLPH0RELOH6HUYLFH SXEOLFDWLRQ )RUGHWDLOVRQKRZWRXVHWKHPRGHPZLWK &RGDQ V0RGHP&RQWUROOHU6RIWZDUHUHIHUWR WKH 0RGHP&RQWUROOHU6RIWZDUH+DQGERRN &RGDQSDUWLQFOXGHGZLWKWKH 0RGHP&RQWUROOHU6RIWZDUHSDFNDJH ii 8580 Data Modem User Guide

7 About this guide Who should use it... i How to use it... i Conventions and symbols used... ii Other documentation... ii Contents Contents 1 Overview 1 What a modem does...2 The modem station...2 Types of call...2 Transmission protocols...3 Transmission reliability...5 The 8580 modem character set...7 Controlling the 8580 modem during a call Getting started 9 What you will need...10 Station layout...12 Setting up a standard station...16 Setting up a remote control station...17 Modes...19 Changing mode...20 Matching terminal and modem characteristics Data Modem User Guide

8 Station addresses Using the 8580 modem 25 Making and receiving calls in user mode Making and receiving calls in 9102 mode from a dumb terminal Modem settings 33 DIP switch settings Setup mode settings Main menu options Setup menu options Terminal menu options mode commands 45 6 Trouble-shooting 51 Appendix 55 Determining the optimal PTT delay The character set Specifications Accessories Data Modem User Guide

9 1 Overview 7KLVFKDSWHUSURYLGHVDQRYHUYLHZRIWKH PRGHP,WH[SODLQV ZKDWDPRGHPGRHV KRZWKHPRGHPWUDQVPLWVLQIRUPDWLRQ 8580 Data Modem User Guide 1

10 Overview What a modem does 0RGHP LVVKRUWIRU PRGXODWRUGHPRGXODWRU,WLVD GHYLFHWKDWPRGXODWHVDQGGHPRGXODWHVVLJQDOV $PRGHPHQDEOHVGLJLWDOLQIRUPDWLRQVXFKDVWH[W HQWHUHGRQDNH\ERDUGWREHWUDQVPLWWHGE\D WUDQVFHLYHULQWKHIRUPRIDQDXGLRVLJQDO 7KHPRGHPLVGHVLJQHGWRWUDQVIHUGDWDUHOLDEO\ DQGHIIHFWLYHO\RYHUDKLJKIUHTXHQF\+)FKDQQHO The modem station 7KHPRGHPVWDWLRQFRQVLVWVRI WKHWHUPLQDORUFRPSXWHU WKHPRGHP WKHWUDQVFHLYHU <RXXVHWKHWHUPLQDORUFRPSXWHUWRW\SHPHVVDJHV RQWKHNH\ERDUGDQGYLHZUHFHLYHGPHVVDJHVRQWKH VFUHHQ 7KHPRGHPSURYLGHVDOLQNEHWZHHQWKHWHUPLQDORU FRPSXWHUDQGWKHWUDQVFHLYHU Types of call 7KHUHDUHWZRW\SHVRIFDOO<RXFDQ PDNHDVHOHFWLYHFDOO PDNHDEURDGFDVWFDOO Data Modem User Guide

11 Selective calls,qdvhohfwlyhrusrlqwwrsrlqwfdoo\rxwudqvplw LQIRUPDWLRQWRDVSHFLILFVWDWLRQ Overview 7RLQLWLDWHWKHFDOO\RXVSHFLI\WKHDGGUHVVRIWKH RWKHUVWDWLRQ7KHRWKHUVWDWLRQKDVWREHRQVWDQGE\ UHDG\WRUHFHLYH\RXUFDOO Broadcasts,QDEURDGFDVW\RXWUDQVPLWWRDOOVWDWLRQVWKDWDUHRQ VWDQGE\DQGWXQHGWR\RXUFKDQQHO Transmission protocols 7KHPHWKRGXVHGE\WKHWUDQVFHLYHUWRWUDQVPLWDQG UHFHLYHLQIRUPDWLRQLVFDOOHGWKHWUDQVPLVVLRQ SURWRFRO%\XVLQJVWDQGDUGSURWRFROVPRGHPVDUH DEOHWRFRPPXQLFDWHZLWKHDFKRWKHU 7KHPRGHPKDQGOHVWKUHHWUDQVPLVVLRQ SURWRFROV $XWRPDWLF5HSHDWUH4XHVW$54 6(/HFWLYH)RUZDUG(UURU&RUUHFWLRQ6(/)(& )RUZDUG(UURU&RUUHFWLRQ)(& ARQ $54LVWKHPRVWFRPPRQSURWRFROXVHGWRPDNHD VHOHFWLYHFDOO $WWKHVWDUWRIDQ$54FDOOERWKVWDWLRQVVWDUW SKDVLQJWRHVWDEOLVKWKHOLQN 8580 Data Modem User Guide 3

12 Overview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ata Modem User Guide

13 Transmission reliability Overview During an ARQ call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uring a SELFEC call,qd6(/)(&fdoowkhuhlvqrzd\rinqrzlqjli\rxu PHVVDJHLVEHLQJUHFHLYHGVLQFHWKHUHLVQRIHHGEDFN IURPWKHUHFHLYLQJVWDWLRQ 7KH6(/)(&SURWRFROGHWHFWVWUDQVPLVVLRQHUURUVEXW GRHVQRWUHTXHVWUHWUDQVPLVVLRQ7KHPRGHP KDVDIHDWXUHWKDWVWRSVWKHVWDWLRQIURPUHFHLYLQJ IXUWKHULQIRUPDWLRQLIWKHUHDUHWRRPDQ\ WUDQVPLVVLRQHUURUV&KDUDFWHUVUHFHLYHGLQHUURUDUH QRWGLVSOD\HG 8580 Data Modem User Guide 5

14 Overview,QD6(/)(&FDOO,IWKHQXPEHURIWUDQVPLVVLRQHUURUVH[FHHGVWKH QXPEHUDOORZHGWKHPRGHPRIWKH UHFHLYLQJVWDWLRQVWRSVUHFHLYLQJDQGHQGVWKH FDOO 8QDZDUHRIWKLVWHUPLQDWLRQWKHWUDQVPLWWLQJ VWDWLRQFRQWLQXHVWRVHQG 7KHPRGHPRIWKHUHFHLYLQJVWDWLRQ VZLWFKHVWRVWDQGE\UHDG\WRUHFHLYHWKH QH[WFDOO During an FEC broadcast 7KHPRGHPKDQGOHV)(&EURDGFDVW WUDQVPLVVLRQHUURUVLQDVLPLODUZD\WR6(/)(&FDOO WUDQVPLVVLRQHUURUV7KHUHLVRQHGLIIHUHQFH7KH V\QFKURQLVLQJVLJQDOVLQFOXGHGLQDQ)(&EURDGFDVW DOORZWKHUHFHLYLQJVWDWLRQWRDWWHPSWWRUHVWDUW UHFHLYLQJLQIRUPDWLRQ,QDQ)(&EURDGFDVW,IWKHQXPEHURIWUDQVPLVVLRQHUURUVH[FHHGVWKH QXPEHUDOORZHGWKHPRGHPRIWKH UHFHLYLQJVWDWLRQVWRSVUHFHLYLQJLQIRUPDWLRQDQG UHSKDVHVWRWKHV\QFKURQLVLQJVLJQDOV 8QDZDUHRIWKLVWHUPLQDWLRQWKHWUDQVPLWWLQJ VWDWLRQFRQWLQXHVWRVHQG $VVRRQDVWKHPRGHPRIWKHUHFHLYLQJ VWDWLRQGHWHFWVWKHV\QFKURQLVLQJVLJQDOVIURP WKHWUDQVPLWWLQJVWDWLRQWKHUHFHLYLQJVWDWLRQ VWDUWVUHFHLYLQJLQIRUPDWLRQDJDLQ 6\QFKURQLVLQJVLJQDOVDUHVHQWDSSUR[LPDWHO\ HYHU\VHFRQGVGXULQJDQ)(&EURDGFDVW Data Modem User Guide

15 The 8580 modem character set Overview 7KHPRGHPKDQGOHVWKHVDPHFKDUDFWHUVDVD WHOH[PDFKLQH7KHFKDUDFWHUVHWLQFOXGHVXSSHUFDVH OHWWHUVRIWKHDOSKDEHWQXPEHUVRUILJXUHVDQG V\PEROV 7KHPRGHPOHWV\RXFKDQJHVRPHRIWKH FKDUDFWHUV6HH 7KHFKDUDFWHUVHW RQSDJHLQWKH $SSHQGL[ Controlling the 8580 modem during a call 6SHFLDOFRPELQDWLRQVRIFKDUDFWHUVFRQWUROWKH RSHUDWLRQRIWKHPRGHPGXULQJDFDOO &KDUDFWHUV 2SHUDWLRQ " &KDQJHVWKHGLUHFWLRQRIWUDQVPLVVLRQLQDQ$54FDOO 7KLVLVHTXLYDOHQWWR 2YHUWR\RX RU *RDKHDG LQYRLFH FRPPXQLFDWLRQV7KHWUDQVPLWWLQJRUUHFHLYLQJVWDWLRQFDQ FKDQJHWKHGLUHFWLRQRIWUDQVPLVVLRQDWDQ\WLPHGXULQJ WKHFDOO (QGVDFDOO,QDQ$54FDOOHQWHU ZKLOH\RXDUHWUDQVPLWWLQJ %RWKVWDWLRQVWKHQVZLWFKWRVWDQGE\ &WUO' (QGVDFDOOLQWKHVDPHZD\DV 8580 Data Modem User Guide 7

16 Overview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ata Modem User Guide

17 2 Getting started 7KLVFKDSWHUGHVFULEHVKRZWRVHWXS\RXUVWDWLRQ,W H[SODLQV WKHHTXLSPHQW\RXQHHG WKHSURFHGXUHWRFRQQHFWWKHXQLWV WKHRSHUDWLRQDOPRGHVRIWKHPRGHP WKHVHWWLQJVRIWKHPRGHP 8580 Data Modem User Guide 9

18 Getting started What you will need Terminal or computer <RXFDQXVH DQ,%0FRPSDWLEOHSHUVRQDOFRPSXWHUZLWKDW OHDVW.E\WHVRI5$0 DGXPEWHUPLQDOFDSDEOHRIDWUDQVPLVVLRQUDWHLQ WKHUDQJH²EDXG Transceiver,I\RXDUHXVLQJD&RGDQWUDQVFHLYHULWPXVWKDYH WKH 36 KDUGZDUHRSWLRQILWWHG,I\RXDUHQRWXVLQJD&RGDQWUDQVFHLYHUWKH WUDQVFHLYHUPXVW EHUDWHGIRUFRQWLQXRXVZDYH&:WUDQVPLVVLRQ DWLWVUDWHGSRZHULQFOXGLQJWKHDQWHQQD KDYHDUHFHLYHWRWUDQVPLWVZLWFKLQJWLPH377 GHOD\RIPVRUOHVV KDYHLWVRZQLQWHUIDFHFDEOHWRFRQQHFWWRWKH PRGHP 7KHVPDOOHUWKH377GHOD\WKHJUHDWHUWKH RSHUDWLRQDOUDQJHRIWKHPRGHP 7KHPD[LPXPUDQJHRIKDOIZD\DURXQGWKHZRUOGLV DFKLHYHGZKHQWKH377GHOD\LVPVRUOHVV7KH UDQJHUHGXFHVE\NLORPHWUHVIRUHDFKDGGLWLRQDO PVDERYHPV)RUH[DPSOHDWUDQVFHLYHUZLWKD 377GHOD\RIPVKDVDUDQJHNLORPHWUHVOHVV WKDQWKHPD[LPXPUDQJH Data Modem User Guide

19 Power supply Getting started 7KH&RGDQ%SRZHUVXSSO\VXSSOLHVYROW'& WRWKHWUDQVFHLYHUDQGPRGHP Optional 9102 Modem Controller Software,I\RXDUHXVLQJDFRPSXWHU\RXFDQUXQVSHFLDO VRIWZDUHWRVLPSOLI\PRGHPRSHUDWLRQ 5HIHUWRWKH 0RGHP&RQWUROOHU6RIWZDUH +DQGERRN IRUGHWDLOV :KHQXVLQJ0RGHP&RQWUROOHU6RIWZDUHWKH PRGHPPXVWEHVHWDVIROORZV,WHP %DXGUDWH 3DULW\ 1XPEHURIVWRSELWV 1XPEHURIGDWDELWV +DQGVKDNLQJSURWRFRO $QVZHUEDFNUHTXHVWFKDUDFWHU :RUGZUDSRU1HZOLQHVHWWLQJ 6HWWLQJ 1RQH ;RQ;RII 2II 8580 Data Modem User Guide 11

20 Getting started Station layout <RXFDQVHWXS DVWDQGDUGVWDWLRQ DUHPRWHFRQWUROVWDWLRQ Standard station 1RUPDOO\WKHWHUPLQDORUFRPSXWHUPRGHP DQGWUDQVFHLYHUDUHVHWXSDWRQHORFDWLRQ7KH WHUPLQDORUFRPSXWHUFRQQHFWVWRWKHPRGHP 7KHPRGHPFRQQHFWVWRWKHWUDQVFHLYHU 7KHGLDJUDPRQWKHQH[WSDJHVKRZVWKHOD\RXWIRUD VWDQGDUGVWDWLRQ Data Modem User Guide

21 Getting started Standard Layout Terminal or Computer [ ] [Cable part # s in brackets] Terminal 8580 Modem TCVR [ ] [ ] Codan Transceiver 12 V 8540B Power Supply 8580 Data Modem User Guide 13

22 Getting started Remote control station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ata Modem User Guide

23 Getting started Remote Control Layout Terminal or Computer Terminal [ ] RS Remote Control Console Control Site 2-wire or 4-wire line Transmit/Receive Site 8580 Modem TCVR Line Terminal Modem 8571 Remote [ ] RS-232 Control Interface Transceiver D. C. Supply [ ] [ ] Codan Transceiver 12 V Remote Control [ ] [ ] 8540B Power Supply [Cable part # s in brackets] 8580 Data Modem User Guide 15

24 Getting started Setting up a standard station Location 6LWHWKHXQLWVZKHUHWKHDPELHQWWHPSHUDWXUHLV ZLWKLQWKHUDQJH_&WR_& 6WDFNWKHXQLWVLI\RXDUHXVLQJD&RGDQ% SRZHUVXSSO\DQGD&RGDQWUDQVFHLYHU3ODFHWKH SRZHUVXSSO\DWWKHERWWRPWKHWUDQVFHLYHULQ WKHPLGGOHDQGWKHPRGHPDWWKHWRS 8VHDXQLWPRGXOHFODPS&RGDQFRGHWR VHFXUHWKHXQLWV 'RQRWREVWUXFWWKHFRROLQJILQVRQWKH WUDQVFHLYHU Connecting the units 8VH&RGDQFDEOHWRFRQQHFWWKH WHUPLQDORUFRPSXWHUWRWKHSLQ 7HUPLQDO VRFNHWRIWKHPRGHP,IWKHWHUPLQDORUFRPSXWHUKDVDSLQVHULDO SRUWFRQQHFWRUXVHWKHZD\DGDSWRU SURYLGHGZLWKWKHPRGHP 8VH&RGDQFDEOHSURYLGHGZLWKWKH PRGHPWRFRQQHFWWKHSLQVRFNHWRQWKH WUDQVFHLYHUWRWKHSLQ 7&95 VRFNHWRQWKH PRGHP7LJKWHQWKHORFNLQJULQJV 8VH&RGDQHDUWKEUDLGWRFRQQHFW WKHHDUWKV\PEROWHUPLQDORQWKHWUDQVFHLYHUWR WKHHDUWKV\PEROWHUPLQDORQWKHPRGHP &RQQHFWWKHSRZHUVXSSO\WRWKH 9 VRFNHWRQ WKHWUDQVFHLYHU Data Modem User Guide

25 If using another make of transceiver 8VHDVSHFLDOLQWHUIDFHFDEOHWRFRQQHFWWKH WUDQVFHLYHUWRWKHPRGHP Getting started &KHFNLIWKHPRGHPUHFHLYHVLWVSRZHU VXSSO\IURPWKLVFDEOH,IQRWFRQQHFWWKH PRGHPWRWKHSRZHUVXSSO\XVLQJDQRWKHUFDEOH Setting up a remote control station Location 6LWHWKHXQLWVZKHUHWKHDPELHQWWHPSHUDWXUHLV ZLWKLQWKHUDQJH_&WR_& 6WDFNWKHXQLWVLI\RXDUHXVLQJD&RGDQ% SRZHUVXSSO\DQG&RGDQWUDQVFHLYHU3ODFHWKH SRZHUVXSSO\DWWKHERWWRP$GGWKH 5HPRWH&RQWURO,QWHUIDFHWKHWUDQVFHLYHUDQG ILQDOO\WKHPRGHP 8VHDXQLWPRGXOHFODPS&RGDQFRGHWR VHFXUHWKHXQLWV 'RQRWREVWUXFWWKHFRROLQJILQVRQWKH WUDQVFHLYHU Connecting the units $WWKHFRQWUROVLWHXVH&RGDQFDEOHWR FRQQHFWWKHWHUPLQDORUFRPSXWHUWRWKHSLQ 7HUPLQDO VRFNHWRIWKH5HPRWH&RQWURO &RQVROH,IWKHWHUPLQDORUFRPSXWHUKDVDSLQVHULDO SRUWFRQQHFWRUXVHWKHZD\DGDSWRU SURYLGHGZLWKWKHPRGHP 8580 Data Modem User Guide 17

26 Getting started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f using another make of transceiver 8VHDVSHFLDOLQWHUIDFHFDEOHWRFRQQHFWWKH WUDQVFHLYHUWRWKHPRGHP &KHFNLIWKHPRGHPUHFHLYHVLWVSRZHU VXSSO\IURPWKLVFDEOH,IQRWFRQQHFWWKH PRGHPWRWKHSRZHUVXSSO\XVLQJDQRWKHUFDEOH Data Modem User Guide

27 Modes 7KHPRGHPKDVWKUHHPRGHV XVHUPRGH PRGH VHWXSPRGH Getting started :KHQ\RXWXUQRQWKHPRGHPWKHQDPHRIWKH FXUUHQWPRGHLVGLVSOD\HGRQWKHWHUPLQDO User mode 7KLVLVWKHQRUPDOZD\RIRSHUDWLQJWKHPRGHP ZKHQ\RXDUHQRWXVLQJ0RGHP&RQWUROOHU 6RIWZDUH,QXVHUPRGH\RXUHVSRQGWRSURPSWVWKDWDUH GLVSOD\HGRQWKHWHUPLQDOE\HQWHULQJVLPSOH FRPPDQGV 9102 mode PRGHDOORZV\RXWRRSHUDWHWKHPRGHPE\ HQWHULQJFRPPDQGVIURPDGXPEWHUPLQDO<RX GRQRWQHHG&RGDQ V0RGHP&RQWUROOHU 6RIWZDUHWRUXQWKHPRGHPLQPRGH 8QOLNHXVHUPRGH\RXQHHGWRNQRZWKHQDPHVRI FRPPDQGV PRGHKDVWZRDGYDQWDJHVRYHUXVHUPRGH<RX FDQ XVHIRXUILYHRUQLQHQXPEHUVDVZHOODVIRXURU VHYHQOHWWHUVIRUWKHVWDWLRQDGGUHVV FKDQJHVRPHPRGHPVHWWLQJVZLWKRXWKDYLQJWR VZLWFKWRVHWXSPRGH 8580 Data Modem User Guide 19

28 Getting started Setup mode 6HWXSPRGHDOORZV\RXWRFKDQJHPRGHPVHWWLQJV VWRUHGLQPHPRU\RIWKHPRGHP7KHVHVHWWLQJV FRQWUROWKHZD\WKDWWKHPRGHPRSHUDWHV 7KHVHWWLQJV VWRUHFDOOLQIRUPDWLRQVXFKDV\RXUVWDWLRQDGGUHVV DQGDQVZHUEDFNPHVVDJH FRQWUROKRZWKHPRGHPFRPPXQLFDWHVZLWK WKHWHUPLQDORUFRPSXWHU FRQWUROKRZWKHWUDQVFHLYHUWUDQVPLWVVLJQDOV Changing mode &KDQJLQJPRGHLQYROYHVUHPRYLQJWKHFRYHURIWKH PRGHPDQGFKDQJLQJ',3VZLWFKHVRQD SULQWHGFLUFXLWERDUG 7RFKDQJHPRGH 7XUQRIIWKHSRZHUWRWKHPRGHP 5HPRYHWKHWZRVFUHZVVHFXULQJWKHWRSFRYHU 6OLGHWKHFRYHUEDFNXQWLOLWFOHDUVWKHOLSRIWKH IURQWSDQHO /LIWRIIWKHFRYHU 7KHUHLVDEORFNRIHLJKW',3VZLWFKHVDWWKHIURQW ULJKWRIWKHSULQWHGFLUFXLWERDUG7KHVHVZLWFKHV DUHQXPEHUHGIURPWR6ZLWFKHVDQG FRQWUROWKHPRGHVHWWLQJ Data Modem User Guide

29 &KDQJHWKHPRGHDVIROORZV Getting started 0RGH 6ZLWFKHV 8VHU 6HWXS RII RQ RQ RII RII 5HSODFHWKHFRYHU 6OLGHWKHFRYHUIRUZDUGXQWLOLWVORWVXQGHUWKH OLSRIWKHIURQWSDQHO 5HSODFHWKHWZRVFUHZVDWWKHEDFNRIWKHFRYHU 7XUQRQWKHPRGHP 7KHQDPHRIWKHFXUUHQWPRGHLVGLVSOD\HGRQ WKHWHUPLQDO Matching terminal and modem characteristics )RUWKHPRGHPWRUHFRJQLVHZKDW\RXW\SHWKH FKDUDFWHULVWLFVRIWKHWHUPLQDOPXVWPDWFKWKRVHRI WKHPRGHP0RGHPVHWWLQJVFRQWURO PRGHPFKDUDFWHULVWLFV 8VXDOO\\RXGRQRWKDYHWRFKDQJHWKHIDFWRU\ SUHVHWPRGHPVHWWLQJV 8580 Data Modem User Guide 21

30 Getting started Factory settings )DFWRU\SUHVHWPRGHPVHWWLQJVIRUWKHPRGHP DUHDVIROORZV,WHP %DXGUDWH 3DULW\ 1XPEHURIVWRSELWV 1XPEHURIGDWDELWV +DQGVKDNLQJSURWRFRO 6HWWLQJ 1RQH ;RQ;RII,IQHFHVVDU\FKDQJHWKHWHUPLQDOFKDUDFWHULVWLFVWR PDWFKWKRVHRIWKHPRGHP <RXFDQDOVRFKDQJHPRGHPVHWWLQJVWRPDWFK WKRVHRIWKHWHUPLQDO6HH&KDSWHU 0RGHP VHWWLQJV RQSDJHIRUGHWDLOV Station addresses,qxvhuprghdvkruwvwdwlrqdgguhvvlvirxuohwwhuv $ORQJVWDWLRQDGGUHVVLVVHYHQOHWWHUV,QPRGHDVKRUWVWDWLRQDGGUHVVLVIRXUOHWWHUV IRXUQXPEHUVRUILYHQXPEHUV$ORQJVWDWLRQ DGGUHVVLVVHYHQOHWWHUVRUQLQHQXPEHUVVHH,'(17 RQSDJH Data Modem User Guide

31 Address of the station to be called Getting started,i\rxxvhdorqjdgguhvviruwkhvwdwlrq\rxduh FDOOLQJLQDQ$54FDOOWKHRWKHUVWDWLRQLV DXWRPDWLFDOO\LQIRUPHGRI\RXUVWDWLRQDGGUHVV,I\RXXVHDVKRUWDGGUHVVLQDQ$54RU6(/)(&FDOO DVWDWLRQZLWKDORQJDGGUHVVZLOOUHVSRQGLIWKHILUVW IRXUOHWWHUVPDWFK Your station address 7RVHW\RXUVWDWLRQDGGUHVVXVLQJVHWXSPRGH 7XUQRQWKHPRGHPLQVHWXSPRGH 7KH0DLQPHQXLVGLVSOD\HG!6HWXSPHQX!7HUPLQDOPHQX!7HVWPHQX!/LVWFXUUHQWVHWWLQJV!6DYHVHWWLQJV!5HVWRUHIDFWRU\VHWWLQJV 7\SH 7KH6HWXSPHQXLVGLVSOD\HG!6HWVWDWLRQDGGUHVV!6HW377GHOD\!(GLWLQWHUQDODQVZHUEDFN!6HWFKDUDFWHUDVVLJQPHQW!6HWWRQHIUHTXHQFLHV!6HWQXPEHURIHUURUVDOORZHG!6FDQFKHFNRQRII!0DLQPHQX 7\SH 7KHVFUHHQSURPSWV\RXWRHQWHU\RXUVWDWLRQ DGGUHVV 7\SHWKHIRXURUVHYHQOHWWHUVRIWKHVWDWLRQ DGGUHVVDQGSUHVVWKH5HWXUQNH\ 8580 Data Modem User Guide 23

32 Getting started 7\SH 7KH0DLQPHQXLVGLVSOD\HG!6HWXSPHQX!7HUPLQDOPHQX!7HVWPHQX!/LVWFXUUHQWVHWWLQJV!6DYHVHWWLQJV!5HVWRUHIDFWRU\VHWWLQJV 7\SH 7KHPRGHPVDYHVWKHVWDWLRQDGGUHVVLQ PHPRU\VRWKDWLWZLOOQRWEHORVWZKHQ\RXWXUQ RIIWKHPRGHP &KDQJHWKHPRGHPEDFNWRXVHUPRGH Data Modem User Guide

33 3 Using the 8580 modem 7KLVFKDSWHUH[SODLQVKRZWRPDNHDQGUHFHLYHFDOOV LQ XVHUPRGH PRGH 8580 Data Modem User Guide 25

34 Using the 8580 Making and receiving calls in user mode Turning on the station 7XUQRQWKHWHUPLQDOWKHPRGHPDQGWKH WUDQVFHLYHU 7KHVFUHHQGLVSOD\V 5$0FKHFN2. &RGDQPRGHP6RIWZDUH9HUVLRQ &&RS\ULJKW&RGDQ &DOLEUDWLQJ XVHUPRGH $IWHUWKUHHVHFRQGVWKHPRGHPHQWHUV VWDQGE\UHDG\WRUHFHLYHFDOOVLQLWLDWHGE\RWKHU VWDWLRQV7KHVFUHHQGLVSOD\V 1RZLQVWDQGE\ Leaving standby to make a call 7ROHDYHVWDQGE\SUHVVWKH(VFDSHNH\ 7KHXVHUPRGHFRPPDQGSURPSWLVGLVSOD\HG.(< $54 6(/)(& )(& 67$1'%<" +(/3,I\RXW\SH " LQUHVSRQVHWRWKHFRPPDQG SURPSW\RXUVWDWLRQDGGUHVVDQGRWKHUKHOS LQIRUPDWLRQLVGLVSOD\HG,I\RXGRQRWHQWHUDUHVSRQVHZLWKLQVHFRQGV RULI\RXW\SH WKHPRGHPUHWXUQVWR VWDQGE\ Data Modem User Guide

35 Making an ARQ call $WWKHFRPPDQGSURPSWW\SH 7KHVFUHHQGLVSOD\V 3OHDVHHQWHU,'RIVWDWLRQWRFDOO Using the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ata Modem User Guide 27

36 Using the 8580 Making a SELFEC call $WWKHFRPPDQGSURPSWW\SH 7KHVFUHHQGLVSOD\V 3OHDVHHQWHU)(&VWDWLRQ,'WRFDOO,I\RXGRQRWHQWHUDUHVSRQVHZLWKLQVHFRQGV WKHPRGHPUHWXUQVWRVWDQGE\ 7\SHWKHDGGUHVVRIWKHVWDWLRQ\RXDUHFDOOLQJ DQGSUHVVWKH5HWXUQNH\ 7KHDGGUHVVPXVWEHIRXURUVHYHQOHWWHUV,I\RX PDNHDPLVWDNHXVHWKHEDFNVSDFHNH\ 7KHVFUHHQGLVSOD\V *RDKHDG 7\SH\RXUPHVVDJH,I\RXGRQRWSUHVVDQ\NH\IRUPRUHWKDQ VHFRQGVWKHFDOOHQGV7KHFRPPDQGSURPSWLV GLVSOD\HG 7RHQGWKHFDOOW\SH RU&WUO' 7KHVFUHHQGLVSOD\V 7UDQVPLVVLRQFRPSOHWH 7KHFRPPDQGSURPSWLVGLVSOD\HG Making an FEC broadcast $WWKHFRPPDQGSURPSWW\SH 7KHVFUHHQGLVSOD\V *RDKHDG 7\SH\RXUPHVVDJH,I\RXGRQRWSUHVVDQ\NH\IRUPRUHWKDQ VHFRQGVWKHFDOOHQGV7KHFRPPDQGSURPSWLV GLVSOD\HG Data Modem User Guide

37 Using the RHQGWKHFDOOW\SH RU&WUO'7KHVFUHHQ GLVSOD\V 7UDQVPLVVLRQFRPSOHWH 7KHFRPPDQGSURPSWLVGLVSOD\HG Making and receiving calls in 9102 mode from a dumb terminal 7KLVVHFWLRQGHVFULEHVKRZWRXVHFRPPDQGVWR PDNHDQGUHFHLYHFDOOVZKHQ\RXDUHQRWUXQQLQJ &RGDQ V0RGHP&RQWUROOHU6RIWZDUH Turning on the station 7XUQRQWKHWHUPLQDOWKHPRGHPDQGWKH WUDQVFHLYHU 7KHVFUHHQGLVSOD\V 5$0FKHFN2. &RGDQPRGHP6RIWZDUH9HUVLRQ &&RS\ULJKW&RGDQ &DOLEUDWLQJ PRGH $IWHUWKUHHVHFRQGVWKHPRGHPHQWHUV VWDQGE\UHDG\WRUHFHLYHFDOOVLQLWLDWHGE\RWKHU VWDWLRQV7KHVFUHHQGLVSOD\V 1RZLQVWDQGE\ Leaving standby to make a call 7ROHDYHVWDQGE\SUHVVWKH(VFDSHNH\ 7KHPRGHFRPPDQGSURPSWLVGLVSOD\HG! 8580 Data Modem User Guide 29

38 Using the 8580,I\RXGRQRWHQWHUDUHVSRQVHZLWKLQVHFRQGV WKHPRGHPUHWXUQVWRVWDQGE\ Making an ARQ call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ata Modem User Guide

39 Making a SELFEC call $WWKHFRPPDQGSURPSWHQWHU 6(/VWDWLRQDGGUHVV!5HWXUQNH\! Using the KHVWDWLRQDGGUHVVPXVWEHIRXURUVHYHQOHWWHUV RUIRXUILYHRUQLQHQXPEHUV,I\RXPDNHD PLVWDNHXVHWKHEDFNVSDFHNH\ )RUH[DPSOHHQWHU 6(/ DQGSUHVVWKH 5HWXUQNH\,I\RXKDYHXVHGWKH&$//FRPPDQGWRVHWWKH FDOODGGUHVVVHHSDJHHQWHU 6(/5HWXUQNH\! 7KHVFUHHQGLVSOD\V *RDKHDG 7\SH\RXUPHVVDJH,I\RXGRQRWSUHVVDQ\NH\IRUPRUHWKDQ VHFRQGVWKHFDOOHQGV7KHFRPPDQGSURPSWLV GLVSOD\HG 7RHQGWKHFDOOW\SH RU&WUO'7KHVFUHHQ GLVSOD\V 7UDQVPLVVLRQFRPSOHWH 7KHFRPPDQGSURPSWLVGLVSOD\HG Making an FEC broadcast $WWKHFRPPDQGSURPSWHQWHU )(&5HWXUQNH\! 7KHVFUHHQGLVSOD\V *RDKHDG 8580 Data Modem User Guide 31

40 Using the \SH\RXUPHVVDJH,I\RXGRQRWSUHVVDQ\NH\IRUPRUHWKDQ VHFRQGVWKHFDOOHQGV7KHFRPPDQGSURPSWLV GLVSOD\HG 7RHQGWKHFDOOW\SH RU&WUO'7KHVFUHHQ GLVSOD\V 7UDQVPLVVLRQFRPSOHWH 7KHFRPPDQGSURPSWLVGLVSOD\HG Data Modem User Guide

41 4 Modem settings 7KLVFKDSWHUGHVFULEHVWKHWZRZD\VLQZKLFK\RXVHW DQGFKDQJHPRGHPVHWWLQJV <RXFDQ VHW',3VZLWFKHV² XVHVHWXSPRGHWRVWRUHVHWWLQJVLQPRGHP PHPRU\ :KHQ',3VZLWFKLVRIIWKHPRGHPXVHVWKH FXUUHQW',3VZLWFKVHWWLQJVWRFRQWUROPRGHP RSHUDWLRQ :KHQ',3VZLWFKLVRQWKHPRGHPXVHVWKH FXUUHQWPHPRU\VHWWLQJVWRFRQWUROPRGHP RSHUDWLRQ 8580 Data Modem User Guide 33

42 Modem settings DIP switch settings 7KHHLJKW',3VZLWFKHVVHWWKHPRGHDQGFRQWURO FRPPXQLFDWLRQZLWKWKHWHUPLQDORUFRPSXWHU ([FHSWIRUVZLWFKHVDQGWKHIDFWRU\VHWWLQJVIRU WKH',3VZLWFKHVDUHRII)DFWRU\VHWWLQJVDUHPDUNHG LQWKHWDEOHEHORZ )XQFWLRQ 6ZLWFKHV %DXGUDWH RII RQ RII RQ RII RII RQ RQ 3DULW\ QRQH HYHQ RII RQ 1XPEHURI VWRSELWV RII RQ 1XPEHURI GDWDELWV RII RQ 0RGH 8VHU 6HWXS RII RQ RQ RII RII 0RGHP VHWWLQJV XVHVZLWFKHV XVHPHPRU\ RII RQ Data Modem User Guide

43 Setup mode settings <RXXVHVHWXSPRGHWRVHWDQGFKDQJHPHPRU\ VHWWLQJV 6HWWLQJVIRUFDOOLQIRUPDWLRQLQFOXGH VWDWLRQDGGUHVV DQVZHUEDFNPHVVDJH FKDUDFWHUDVVLJQPHQW 6HWWLQJVWKDWFRQWUROFRPPXQLFDWLRQZLWKWKH WHUPLQDOLQFOXGH EDXGUDWH SDULW\ QXPEHURIVWRSELWV QXPEHURIGDWDELWV KDQGVKDNLQJSURWRFRO FKDUDFWHUWUDQVODWLRQ FDUULDJHUHWXUQOLQHIHHG&5/)KDQGOLQJ ZRUGZUDS Modem settings 6HWWLQJVWKDWFRQWUROVLJQDOWUDQVPLVVLRQLQFOXGH 377GHOD\ WRQHIUHTXHQFLHV VFDQFKHFN <RXFDQDOVRFKDQJHVRPHRIWKHVHPRGHPVHWWLQJV LQPRGH6HHWKHOLVWRIPRGHFRPPDQGVLQ &KDSWHU PRGHFRPPDQGV RQSDJH 6HWXSPRGHFRPPDQGVDUHGLVSOD\HGDVPHQX RSWLRQV7RVHOHFWDQRSWLRQW\SHWKHQXPEHURIWKH RSWLRQDQGSUHVVWKH5HWXUQNH\7RDERUWDQRSWLRQ DQGUHWXUQWRWKHPHQXZLWKRXWPDNLQJDQ\FKDQJH SUHVVWKH(VFDSHNH\ 8580 Data Modem User Guide 35

44 Modem settings Main menu options 7KH0DLQPHQXLVGLVSOD\HGZKHQ\RXHQWHUVHWXS PRGHDQGZKHQ\RXUHWXUQIURPWKH6HWXSPHQXRU 7HUPLQDOPHQX 1> Setup menu 7KLVRSWLRQGLVSOD\VWKH6HWXSPHQX 2> Terminal menu 7KLVRSWLRQGLVSOD\VWKH7HUPLQDOPHQX 3> Test menu 7KLVRSWLRQLVRQO\XVHGE\WKH&RGDQDJHQW 4> List current settings 7KLVRSWLRQGLVSOD\VDOOFXUUHQWPRGHPVHWWLQJV VWRUHGLQPRGHPPHPRU\ 5> Save settings 7KLVRSWLRQVDYHVDOOFXUUHQWPRGHPVHWWLQJVLQ PHPRU\,I\RXGRQRWXVHWKLVRSWLRQEHIRUHWXUQLQJRIIWKH PRGHPDOOFKDQJHVPDGHVLQFHWXUQLQJRQWKH PRGHPDUHORVW Data Modem User Guide

45 6> Restore factory settings Modem settings 7KLVRSWLRQUHVWRUHVVHWWLQJVWRIDFWRU\SUHVHWYDOXHV DVIROORZV,WHP )DFWRU\6HWWLQJ 6WDWLRQDGGUHVV 67$7,21 $QVZHUEDFNPHVVDJH 7(67 $16:(5%$&. 0(66$*( 377GHOD\ 1XPEHURIHUURUVDOORZHG /HWWHUILJXUHVKLIWFKDUDFWHU $QVZHUEDFNFKDUDFWHU,QWHUQDWLRQDOFKDUDFWHUV 7RQHIUHTXHQFLHV 6FDQFKHFN %DXGUDWH 3DULW\ 1XPEHURIVWRSELWV 1XPEHURIGDWDELWV +DQGVKDNLQJSURWRFRO &KDUDFWHUWUDQVODWLRQ :RUGZUDS PV #DQG DQG+] 2II 1RQH ;RQ;RII $6&,, 2II 8580 Data Modem User Guide 37

46 Modem settings Setup menu options 7KHVHRSWLRQVVHWFDOOLQIRUPDWLRQDQGFRQWURO WUDQVFHLYHURSHUDWLRQ 1> Set station address 7KLVRSWLRQVHWVWKHVKRUWIRXUOHWWHURUORQJVHYHQ OHWWHUVWDWLRQDGGUHVV 2WKHUVWDWLRQVXVHWKLVQDPHWRFDOO\RXXSLQ$54 RU6(/)(& 2> Set PTT delay 7KLVRSWLRQVHWVWKH3773UHVV7R7UDQVPLWGHOD\LQ PLOOLVHFRQGV,QDQ$54FDOOWKLVLVWKHWLPHDOORZHGIRUWKH WUDQVFHLYHUWRVZLWFKIURPUHFHLYHWRWUDQVPLW 6SHFLI\DYDOXHLQWKHUDQJH²PV,I\RXDUHQRW XVLQJD&RGDQWUDQVFHLYHUVHH 'HWHUPLQLQJWKH RSWLPDO377GHOD\ RQSDJHIRUGHWDLOV 3> Edit internal answerback 7KLVRSWLRQVHWVXSDQDQVZHUEDFNPHVVDJH 'XULQJDQ$54FDOOWKHRWKHUVWDWLRQFDQREWDLQ \RXUDQVZHUEDFNPHVVDJHE\W\SLQJWKHDQVZHUEDFN UHTXHVWFKDUDFWHUXQOHVVFKDQJHG7KH DQVZHUEDFNPHVVDJHLVWKHVDPHDVWKH:58:KR D5H\R8FRGH (QWHUDPHVVDJHRIFKDUDFWHUVRUOHVV Data Modem User Guide

47 4> Set character assignment Modem settings 7KLVRSWLRQVHWVWKHNH\VWKDWDUHXVHGIRUWKH IROORZLQJILYHFKDUDFWHUVIDFWRU\VHWWLQJVVKRZQLQ SDUHQWKHVHV WKHOHWWHUILJXUHVKLIWFKDUDFWHU WKHDQVZHUEDFNUHTXHVWFKDUDFWHU WKHILUVWLQWHUQDWLRQDOFKDUDFWHU WKHVHFRQGLQWHUQDWLRQDOFKDUDFWHU# WKHWKLUGLQWHUQDWLRQDOFKDUDFWHU 5> Set tone frequencies 7KLVRSWLRQLVRQO\IRUWKH&RGDQDJHQW 6> Set number of errors allowed 7KLVRSWLRQVHWVWKHQXPEHURIWUDQVPLVVLRQHUURUV DOORZHG 7KHQXPEHURIHUURUVDOORZHGFRQWUROVWKHUHVSRQVH RIWKHUHFHLYLQJPRGHPZKHQWUDQVPLVVLRQHUURUV RFFXUGXULQJD6(/)(&FDOORU)(&EURDGFDVW 7KHIDFWRU\VHWWLQJLV 7> Scan check on/off 7KLVRSWLRQWXUQVVFDQFKHFNLQJRQRURII :KLOHRQVWDQGE\WKHWUDQVFHLYHUPD\EHVHWWRVFDQ IRULQFRPLQJFDOOVRYHUVHYHUDOFKDQQHOVLQVWHDGRI EHLQJWXQHGWRMXVWRQHFKDQQHO $Q\DWWHPSWWRPDNHDFDOOZKLOHWKHWUDQVFHLYHULV VFDQQLQJIDLOVEHFDXVHWKHPRGHPGRHVQRW 8580 Data Modem User Guide 39

48 Modem settings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ain menu 7KLVRSWLRQUHWXUQV\RXWRWKH0DLQPHQX Terminal menu options 7HUPLQDOPHQXRSWLRQVFKDQJHWKHPHPRU\VHWWLQJV WKDWFRQWUROFRPPXQLFDWLRQEHWZHHQWKH PRGHPDQGWKHWHUPLQDORUFRPSXWHU7KHVH PHPRU\VHWWLQJVDUHDFWLYHZKHQ',3VZLWFKLVRQ 7RFKDQJHPHPRU\VHWWLQJVDQGUXQWKHPRGHP XVLQJWKHQHZVHWWLQJV 7XUQRQWKHPRGHPLQVHWXSPRGH 7KH0DLQPHQXLVGLVSOD\HG 6HOHFWWKH!7HUPLQDOPHQX RSWLRQ 7KH7HUPLQDOPHQXLVGLVSOD\HG Data Modem User Guide

49 Modem settings 6HOHFWWKHYDULRXV7HUPLQDOPHQXRSWLRQVWR FKDQJHWKHFKDUDFWHULVWLFVRIWKHPRGHP 7KH7HUPLQDOPHQXLVGLVSOD\HGDIWHUHDFK FKDQJH 6HOHFWWKH!0DLQPHQX RSWLRQ 7KH0DLQPHQXLVGLVSOD\HG 6HOHFWWKH!6DYHVHWWLQJV RSWLRQWRVDYHWKH FKDQJHV 7KH0DLQPHQXLVGLVSOD\HG 7XUQRIIWKHPRGHP 0DNHVXUH',3VZLWFKLVRQ 7KLVHQVXUHVWKDWWKHPRGHPXVHVPHPRU\ VHWWLQJVLQVWHDGRI',3VZLWFKVHWWLQJVZKHQLWLV QH[WWXUQHGRQ &KDQJHWKHFKDUDFWHULVWLFVRIWKHWHUPLQDORU FRPSXWHUWRPDWFKWKHQHZPRGHP VHWWLQJV 7XUQRQWKHPRGHPLQ8VHURUPRGH 1> Baud rate 7KLVRSWLRQVHWVWKHEDXGUDWH 7KHEDXGUDWHLVWKHVSHHGRIFKDUDFWHUWUDQVPLVVLRQ EHWZHHQWKHPRGHPDQGWHUPLQDORUFRPSXWHU 7KHUHDUHEDXGUDWHVHWWLQJVLQWKHUDQJH ² 2> Parity 7KLVRSWLRQVHWVWKHPHWKRGIRUFRQWUROOLQJWKHSDULW\ ELWRIHDFKFKDUDFWHU 3DULW\FDQEHHYHQRGGRUQRQH 8580 Data Modem User Guide 41

50 Modem settings 3> Data bits 7KLVRSWLRQVHWVRUELWFKDUDFWHU UHSUHVHQWDWLRQ 4> Stop bits 7KLVRSWLRQVHWVWKHQXPEHURIVWRSELWV 6WRSELWVIROORZWKHGDWDELWVRIHDFKFKDUDFWHU6HW WKHQXPEHURIVWRSELWVDVRU 5> Handshaking 7KLVRSWLRQVHWVRQHRIVL[KDQGVKDNLQJSURWRFROV QRKDQGVKDNLQJ ;RQ;RII KDUGZDUHKDQGVKDNLQJ&76576 %RWK;RQ;RIIDQG&76576 &76RQO\77<FRQWURO &76RQO\576XVHGDVWHUPLQDOGHWHFWLRQ +DQGVKDNLQJFRQWUROVWKHVSHHGRIGDWDIORZIURP WKHWHUPLQDORUFRPSXWHUWRWKHPRGHP 6> Character translation 7KLVRSWLRQVHWVRQHRIWZRW\SHVRIFKDUDFWHU WUDQVODWLRQ $6&,, ELW77< 2QO\VHWELW77<LI\RXUWHUPLQDOLVDWHOHW\SH PDFKLQH Data Modem User Guide

51 7> CR/LF handling Modem settings 7KLVRSWLRQHQVXUHVWKDWHDFKOLQHDIWHUWKH5HWXUQ NH\LVGLVSOD\HGRQDQHZOLQHRIWKHWHUPLQDOVFUHHQ &5/)KDQGOLQJGHWHFWVZKHWKHUWKH5HWXUQNH\RI \RXUWHUPLQDOJHQHUDWHVDFDUULDJHUHWXUQRUD FDUULDJHUHWXUQDQGOLQHIHHG,IWKH5HWXUQNH\RQO\ JHQHUDWHVDFDUULDJHUHWXUQWKHPRGHP DXWRPDWLFDOO\DGGVDOLQHIHHGHYHU\WLPH\RXSUHVV WKH5HWXUQNH\ 8VHWKLVRSWLRQLIOLQHVRYHUZULWHRUGRXEOHVSDFH ZKHQ\RXSUHVVWKH5HWXUQNH\ 8> Auto word wrap 7KLVRSWLRQFRQWUROVZRUGZUDSSLQJRQWKHVFUHHQ :KHQDXWRZRUGZUDSLVRQW\SLQJDXWRPDWLFDOO\ FRQWLQXHVRQWKHQH[WVFUHHQOLQHDVVRRQDV\RXW\SH DVSDFHDIWHUFROXPQSRVLWLRQ 9> Main menu 7KLVRSWLRQUHWXUQV\RXWRWKH0DLQPHQX 8580 Data Modem User Guide 43

52 Modem settings Data Modem User Guide

53 mode commands 7KLVFKDSWHUOLVWVWKHFRPPDQGVDYDLODEOHLQ PRGH <RXFDQXVHFRPPDQGVWRPDNHFDOOVDQG FKDQJHVRPHPRGHPVHWWLQJV <RXRQO\QHHGW\SHWKHILUVWWKUHHOHWWHUVRID FRPPDQG,I\RXW\SHWKHZURQJOHWWHUXVHWKH EDFNVSDFHNH\7RDERUWDFRPPDQGZLWKRXWPDNLQJ DQ\FKDQJHVSUHVVWKH(VFDSHNH\ 8580 Data Modem User Guide 45

54 9102 mode commands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ata Modem User Guide

55 DELAY 9102 mode commands 7KLVFRPPDQGVHWVWKH3773UHVV7R7UDQVPLW GHOD\LQPLOOLVHFRQGV,QDQ$54FDOOWKLVLVWKHWLPHDOORZHGIRUWKH WUDQVFHLYHUWRVZLWFKIURPUHFHLYHWRWUDQVPLW (QWHU '(/PVGHOD\WLPH!5HWXUQNH\! 6SHFLI\DYDOXHLQWKHUDQJH²PV,I\RXDUHQRW XVLQJD&RGDQWUDQVFHLYHUVHH 'HWHUPLQLQJWKH RSWLPDO377GHOD\ RQSDJHIRUGHWDLOV DISPLAY 7KLVFRPPDQGGLVSOD\VFXUUHQWPRGHPVHWWLQJV (QWHU ',65HWXUQNH\! FEC 7KLVFRPPDQGVWDUWVDQ)(&EURDGFDVW (QWHU )(&5HWXUQNH\! IDENT 7KLVFRPPDQGVHWV\RXUVWDWLRQDGGUHVV 2WKHUVWDWLRQVXVHWKLVQDPHWRFDOO\RXXSLQ$54 RU6(/)(& (QWHU,'(VWDWLRQDGGUHVVQDPH!5HWXUQNH\! 8580 Data Modem User Guide 47

56 9102 mode commands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ata Modem User Guide

57 9102 mode commands,i\rxgrqrwxvhwklvrswlrqehiruhwxuqlqjriiwkh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ata Modem User Guide 49

58 9102 mode commands Data Modem User Guide

59 6 Trouble-shooting 7KLVFKDSWHUH[SODLQVZKDWWRGRLI\RXKDYH SUREOHPVXVLQJWKHPRGHP 8580 Data Modem User Guide 51

60 Trouble-shooting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ata Modem User Guide

61 Trouble-shooting 3UREOHP &DXVH $FWLRQ 7HUPLQDORUFRPSXWHU GRHVQRWFRPPXQLFDWH ZLWKWKHPRGHP 7KHWUDQVFHLYHUPDNHV D SORS VRXQGHYHU\ IHZVHFRQGV &KDUDFWHULVWLFVRIWKH PRGHPGRQRW PDWFKWKRVHRIWKH WHUPLQDORUFRPSXWHU 7KHFDEOHFRQQHFWLQJ WKHPRGHPWR WKHWUDQVFHLYHULV ORRVH 7XUQRIIWKH PRGHP 6HWDOO',3VZLWFKHV RII/HDYHVZLWFKRQ LIXVLQJ0RGHP &RQWUROOHU6RIWZDUH 6HWWKHWHUPLQDORU FRPSXWHUWR EDXGQRSDULW\DQG GDWDELWV 7LJKWHQERWKORFNLQJ ULQJVRIWKHFDEOH 8580 Data Modem User Guide 53

62 Trouble-shooting Data Modem User Guide

63 Appendix 7KHDSSHQGL[ GHVFULEHVKRZWRGHWHUPLQHWKHRSWLPDO377GHOD\ OLVWVWKHPRGHPFKDUDFWHUVHW OLVWVWKHPRGHPWHFKQLFDOVSHFLILFDWLRQV OLVWVWKHDFFHVVRULHVDYDLODEOHIRUWKHPRGHP 8580 Data Modem User Guide 55

64 Appendix Determining the optimal PTT delay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he character set 7KHPRGHPKDQGOHVWKHVWDQGDUGWHOH[ FKDUDFWHUVHWRI&&,55HFRPPHQGDWLRQDQG 7KLVFKDUDFWHUVHWLVOLVWHGEHORZ 7KHPRGHPXVHVWKH)UHTXHQF\6KLIW.H\LQJ )6.PHWKRGWRVHQGFKDUDFWHUV(DFKFKDUDFWHULV WUDQVPLWWHGDVDVLJQDOFRQVLVWLQJRIDWRWDORIVHYHQ KLJKDQGORZIUHTXHQF\SXOVHV Data Modem User Guide

65 Appendix,QWKHWDEOHEHORZ%UHSUHVHQWVDKLJKIUHTXHQF\ SXOVHDQG<DORZIUHTXHQF\SXOVH7KHKLJKDQGORZ IUHTXHQFLHVDUHXVXDOO\FHQWUHGDURXQG+] $OWKRXJKWKHVHTXHQFHRIKLJKDQGORZIUHTXHQF\ SXOVHVLVGLIIHUHQWIRUHDFKFKDUDFWHUHDFKFKDUDFWHU KDVDWRWDORIIRXUKLJKDQGWKUHHORZSXOVHV7KH UHFHLYLQJVWDWLRQLVDEOHWRFKHFNIRUWUDQVPLVVLRQ HUURUVE\FKHFNLQJWKDWWKHUDWLRLVWUXHIRUHDFK FKDUDFWHU :KLOHHIILFLHQWWKLVPHWKRGLVQRWSHUIHFW,ID VHTXHQFHLVZURQJEXWWKHUDWLRLVPDLQWDLQHGE\ FKDQFHQRHUURULVGHWHFWHG 8580 Data Modem User Guide 57

66 Appendix Data Modem User Guide &RGH1R /HWWHU&DVH )LJXUH&DVH 8QLW6LJQDO $ % & ' ( ) * +, -. / : ; < = &5! /)! /HWVKLIW! )LJVKLIW! 6SDFH! 1XOO! B " 1RWH 1RWH #1RWH 1RWH %HOO! &5! /)! /HWVKLIW! )LJVKLIW! 6SDFH! 1XOO! %%%<<<% <%<<%%% %<%%%<< %%<<%<% <%%<%<% %%<%%<< %<%<%%< %<<%<%% %<%%<<% %%%<%<< <%%%%<< %<%<<%% %<<%%%< %<<%%<% %<<<%%% %<%%<%< <%%%<%< %<%<%<% %%<%<<% <<%<%%% <%%%<<% <<%%%%< %%%<<%< <%<%%%< %%<%<%< %%<<<%% <<<%%%% <<%%<%% <%<%%<% <%%<%%< <<%%%<% <%<%<%%

67 Note 1 7KLVLVWKHDQVZHUEDFNRU:58:KRD5H\R8 UHTXHVWFKDUDFWHU7RFKDQJHWKLVFKDUDFWHUVHH!6HWFKDUDFWHUDVVLJQPHQW RQSDJH Appendix Note 2 7KHVHDUHWKHWKUHHLQWHUQDWLRQDOFKDUDFWHUV7R FKDQJHWKHVHFKDUDFWHUVVHH!6HWFKDUDFWHU DVVLJQPHQW RQSDJH 8580 Data Modem User Guide 59

68 Appendix Specifications,WHP 3URWRFRO 0RGXODWLRQ 3ULPDU\YROWDJH 3ULPDU\SRZHU $XGLRLQSXW $XGLRRXWSXW,QSXWEDQGZLGWK 7RQHIUHTXHQFLHV 7HUPLQDOLQWHUIDFH 'LPHQVLRQV :HLJKW 6SHFLILFDWLRQ &&,5UHFRPPHQGDWLRQ &&,5UHFRPPHQGDWLRQ $546(/)(&DQG)(&WUDQVPLVVLRQ 3KDVHFRQWLQXRXV)6.%DXG YROW'&QRPLQDOQHJDWLYHJURXQG 1RUPDOO\VXSSOLHGIURPWUDQVFHLYHU P$QRPLQDO P9UPVNBQRPLQDOLPSHGDQFH P9UPVNBQRPLQDOLPSHGDQFH +]DGDSWLYHSROHILOWHUZLWK DXWRPDWLFFDOLEUDWLRQ DQG+] 56&²%DXG PP:[PP'[PP+.J Data Modem User Guide

69 Accessories Appendix &RGDQ$FFHVVRU\&RGH $FFHVVRU\ PRGXOHFODPSIRUORFNLQJPRGHP ZLWKRQHVLPLODUVL]HGXQLW PRGXOHFODPSIRUORFNLQJPRGHP ZLWKWZRVLPLODUVL]HGXQLWV PRGXOHFODPSIRUORFNLQJPRGHP ZLWKWKUHHVLPLODUVL]HGXQLWV 5DFNPRXQWLQJIUDPHIRUPRGHP PPLULGHVFHQWJUH\ 8580 Data Modem User Guide 61

6W\OLVWLF/7& 7HFKQLFDO 5HIHUHQFH *XLGH

$6W\OLVWLF/7& 7HFKQLFDO 5HIHUHQFH *XLGH$ 6W\OLVWLF/7& 7HFKQLFDO 5HIHUHQFH *XLGH )XMLWVX3&&RUSKDVPDGHHYHU\HIIRUWWRHQVXUHWKHDFFXUDF\DQGFRPSOHWHQHVVRIWKLVGRFXPHQWKRZHYHUEHFDXVHRQJRLQJ GHYHORSPHQWHIIRUWVDUHPDGHWRFRQWLQXDOO\LPSURYHWKHFDSDELOLWLHVRIRXUSURGXFWVZHFDQQRWJXDUDQWHHWKHDFFXUDF\RIWKH