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EXHIBIT C User Manual {3 LISHHXEI E56K External Data Fax Voice Modem Installation guide Rev.l Contents 1 INTRODUCTION ................ 1 2 UNPACKING YOUR MODEM 3 INSTALLATION: QUICK REFERENCE GUIDE 4 TROUBLESHOOTING..............................“,....m...............11 5 SETTING YOUR IRQ, AND COM PORT15 8 AT COMMAND SETIS 7 S REGISTERS 8 RESULT CODES .......................................... APPENDIX A - TECHNICAL SPECIFICATIONS, -FCC COMPLIANCE -FCC CLASS B STATEMENT ________.—_— 1. Introduction Congratulations on your purchase or this new Data / Fax 1 Voice Modem Whal you have represents the very highest levels 01 technnlogy in terms of Data transmission speed, With the added advantages or high lidelny voice and Video conferencing As a Data Modem the device serves as a communication link between your computer and a remote computer‘ allowmg you to transmit and receive data over ordinary telephone lines, As a tax Modern. it enables you to use your computer as a fax machine; transmitting and receiving data from other remote lax machines TI x2 technology enables a transmission speed or 55900 bps with a throughput oi 115200 ops, and as a 14400 bps lax modern in addition to having lull Data/Fax lunctlunsi this model also has a very userul voice reature enaoling you to enjoy echo-tree voice eonrerencing While transmitting data simultaneously, ( For more inloririalion on this voice leoture, please read the communication software instructions ) Thls booklet is intended to guide you through the installation procedure step by step, and also Contains a lull list at A7 Commands and S-Regislers to allow YOU to set up your modem to exactly your own requirements. Please read this thoroughly belole starting installation or your modem, and try to ramiliarlze yourselt With the steps you will be taking. If you do encounter a pmblemi then please do not hesitate in calling your dealer lor advice An enormous amount or research has been put into your Modern am we are sure that it will give you years or enyoyment and sterling Service Thank you ror purchasing this product; we think thal you have made the right decision Note: This Guide assumes that this is the first Modem installation on your PC. If you have previously installed a modem than you will have to remove both the hardware and the sultware drivers 1mm your PC Please ask your dealer for advice 2. Unpacking your Modem This package snoulo contain the lollowing items, please unpack carefully and inspect lor any damage that might have Occurred during shlpmenl Rough nanuilng during Shlpplng is the cause oi mosl early modem lailuresl so if someltung appears broken or damaged in any way ltren please do not try to install it; rather contact your dealev, Contents: . This users manual Communication sofiware package including manual An RJHC telephone cord. A 3 5" diskette or CDRDM cuntaining Wles lNF tile. An earpnone lor the value feature 555 External Voice Data Fax Modem. A av AC Power Adapter Minimum system requirements: nus modem nas a minimum PC level requirement which is listed below ll you are rn doubt as to tire speciiieatlan oi your system then please eonlact your Dealer tor advice belore starting Installation - A 466 or abnve PCs An inlel Penllum 100 MhZ or above CPU. A (lee RS232 COM Pun. Microsofl Windows 95. A MOUSE Connector Sockets: Power ( 9 volt lrnm me power adapm ) SPK ( Speaks! on!) Mlc q Microphone in ) LINE1 To your Telephone wall jack) PHONE ( To your lzlephnne set} :.a 3. Installation: Quick reference guide This Guide explalns how lo lnslall your Dale/FaxNulce Modern and lhen check lu see that l ls wurking eerreclly To lrlelall the modem. you need la lollaw lnese sleps‘ l Unpack ynur modem and make sure lrral all or me rlerns are inc|udeu and undamaged. z oenneel your modern \0 me pnune llne using me curd plovlded ll you W|sh you can also cdnnecl a phone to lne modem 3 Connecl the speakers and mleruplrone mm (helr marked sockets. ( ll you have decided In use the volce feature ) 4 Using me RSZSZ cable eonnecl yuur system and medern These are lne basic slaps lo lnslall your modern, but we will explain I" more delail in the sections lhal lullow. 3.1. Insulllng your modem in your computer. Please swlleh all your computer and any penpherale lnal you may have ccnneded ll ls nol necessary to unplug your sys1em(s) from me eleelneal supply lusl lum ell lhe power switches or bultnns‘ and make sure lllal all lrre puwer indication llgms are a". To lnelall lne external modem rn yeur cumpulev‘ begln ny connecklng R3232 cable belween lhe modem and the com port el your enmpuler Plug the Ac adapter lnlo modem power lack 3,2. Connecting your modem to the telephone line. Once you have limshed tnstathng the modem in your cemputen please connect the telephone line This is easy Just plug une end t betn are the same ) of the RJ-t 1 0 phone card mm the snake! marked LINE on your mndem, anu then plug the other and into your tetepnone watt tack. Make sure that hath ends are secure by pressmg hghtty on the ptugs, When ynu are saltslted‘ then you can prweed tn the next step. 3.34 connecting your modem to a lelephune set. Now you have your modem connected to the wall Jack; what to do mm the telephone? smple, ptug the telephone line into the socket marked PHONE, then you can use it just as you novmatty do The modem has no ettect on the telephones use Check (ha! \he phone has a dial tone, then you can go In the next step 3.4. Connecting speakers and micmpnone In your modem. If you have decided in use an at the sDeCIaI Functions buttl into your modem‘ then you thI need to connect the earphnne (m gwe you hands-tree ttstenmg ) and the mtcrophcne Agatn this ts a simple step, lust plug the mtcrophcne iack mm the socket marked MIC. and the Speaker jack MD the SPK socket. both an the back at the modem Make sure that both |acks are secure, then you can go on to the net step. u. 3.5t Swrtching on the power. once you have completed the cable installation, ll is lime to think about turning on true power to your PC, and your new modem srmply turn on tne power or your PC also switch the modem power on, and your computer will start up normally 3.6. installing the sonware package l. Once you have your modem hardware installedr the next step rs to install the soltware package We have included WIN 95 as pan at your package, and so we will deal wttn installation at his type In fact your modem is compatible wrtn most popular communications packages so you can try another if you wisn‘ or perhaps change at a later date. You need the communications soltware to operate your modem, so please try lo tollow the next steps carelully, steps: 1. When you restart your PC after insulting your new modern, you should see the tollowing message: “New Hardware lound". and‘“ This wizard will now oomplete installation at ESGKTVF'" Use your mouse to click on “Next" it you do not see tnose messages tnen go to secltun 3 7 z. The computer wrll haw prompt you to insen the communications software, and will then start copying the new files to your PC hard drive 3. You WI“ see the folluwl'ng message an your screen "Wlnduws lound thE lollcwlng updaled driver Ior this devlce". Use your muuse lo cllck on "Flnlsh" 4. You wtll see "computer will copy tiles to men so please watt until the percenlage panel is all plue and the next message oomes up 5. Vou wfll see ”This ward wfll now complete the InslaHation of wave device 1m modem“. an your screen Use yam mouse to click on Next". and wait again (or the files to copy 3.7. Inslalling me sukware package 11. Steps: 1. Use your muuse m chck on "My Compuler‘ on your screen men click on "Comm Panelfi men chck on “Modem? 2. Vou should See "Modems Properties" screen Me" Click D" ‘Add ” a. m me ~ Install New Modern" screen. Ignore the message “Don‘t detect my modem ‘VVIH select H (mm a Ilsl then chck OH “Nan” 4. Wail unhl next screen (hat shcws ”Verify Modem” exxsls lhen click on “Change” 5. NEW you shun-Ad see "mstall New Madam" screen‘ then 12‘ch on “Have Disk" 5. The computer will plump‘l yau In msen the maflu'aclurel's mstallalion dwsk inlu dnver selecled‘ (hen EIIDK Dr! “OK‘ 7, Selecl ESEKTVF' m the screen shnwmg “InsIaH New Modem", then click on now 8‘ Next, you wlfl see “VEny Modem" screen with the messages “You have selected (he Vo‘luwing modem on commumcation POR(COM21M examplefl and the driver you have selected‘ men click on "Nexf' 9. Now you should SEE "Updated Dewce Driver Wizard” Screen with the message “Thws wizavd will camplefle (he lnslallallon of Wave Dewce for VOICE Modem”. then click an “Next" and wait 10. You should See a message on ycui screen ‘Windows found [he [allowing updated driver 10! this device E55KTVP'fl then click on “Finish" 11. Next. yuu will see “ Install New Modem" screen with the message “Your modem has been set up successiully“ then click an "Finish“. 12. Next you will see i‘ Updated Device Driver wizard“ screen with me message “This wizard complete the installation 0! . E56KTVP“. then click an “Next” 13. Next, you will see (he lullnwing message on your screen ‘Windnws Found the iallvwing updated driver icr this device - E56KTVF", [hen click on "Finish" 14. Now yuu shnuld see the modem you have selecled shown on me list That's il‘ yuu have Finished installation cl your new madam. NOW all that remains to be done is in inn a couple a! quick checks iusl to make sure lhal all is OK’ 3.8. Checking your installation: steps: 1 Use your mouse in click on “My computer“ on your screen men click an“ “Central panel", lhen click on "Modems“ 2. Check trial "ESGKTVP" is displayed on your screen, then click an "Diagnostics” and make SUVE that the "Modem" section has'”ESfiKT\/P“ shown on the list 3. Click on “system", then "Device Manager', than “Modem‘fi and make sure lhal i| lists "ESGKTVP’ 4. Click on “ESEKTVP” Ihen “modem“ and set the Speed (0 |15209meri Click on “OKH NOW use yuur mouse 10 cllck on “Suund and Vuieu Game Conlrollels“. and make sure lhal 'Wave Dewee Iur Velee Modem” displays on yuur scleen ll you du not see these messages (hen lulluw next elepe lo finish melallalion 6. Copy “35582 exe" 1mm the Driver Diskette No C \CWin95\Temp\and execute “asssz axe" 7, You wlll see “unimodv ml" in [he same directory (hen select "unlmovaflf‘ and cllck on the amt buflon at your mnuse (hen cllck on “Install“ a. You wlll be requesleu (c reeoel your PC, men go through slepl vs agaln You should see lnose mlsslng messages Male; If you have experlenced any problems m inshllalion ( We hope yeu am not ) then please turn to me troubleshooting gulde. Well done, you have completed Hardware and Software insmllalion and checked yum updaleu system. Veu EVE new (leg to expenmenl and find nul me full lange nl capanllmes olyuur new Data 1 Fax} Volce Modem We hape you enjoy in ‘) 4. Trouble shooting Guide Communications is a highly complex subject, and inyotves many variables So, we have designed this Data Fax Voice modem to eliminate as tar as possible complicated installation and 5911th procedures lor you the user. ii any problems have occurred during your installation then they are most likely clue to either unsecured cahies‘ so this is always the lirst thing to check, or incorrect settings Piease use this troubleshooting guide to try and identily any proolems lhal may have arisen but also please remember that your Dealer is an expert on this product and Will be more than happy to help you, lee hlm a call sometimes a quick oail can save you hours or rrostration and head scmkchlng 4.1. Are the modem and the computer conumlnicating? First check the came installation then it no problems are round use your mouse to click on "My Computer' lhen “Control panel" tnen “Diagnostics" then "More inlo" This Will display the AT commands that change some or the operations ol your modem it not ‘ go to next section (4 2), olhelwtse go to HyperTerminaI and type "at" then chler the command The modern should display an "OK“ 4.2. The modern does not respond ltthe modern does nor respond trorri last section (4.1), then check the lotiowrng ‘nems . is the modem properly installed? Make sure that the modem is connected to a properly addressed COM port Normally a modem is either assigned to COM pom (IRO4) or COM portz (IRQB), and make sure you have enabled lhe COM ports wnh proper the number (Please refer to PC users manuat) ll this is OK‘ then go to HypelTermtnal then type ATdFawz " to reset the modern. lU . Are the settings in your computer correct? Redo section 3 s 4 and check if the speed is 115200 - Does the COM port sailing conflict Wllh znuther flevice? Check that the com pan to which your madam is connected has not been asslgrlEd to another devrce such as a printer etc "you find that another device has been assigned. please refer to PC users manual to reassign the com port. 4.3. The modem responds bul.. Note: In this section ynu may need to use the AT commands Tn execute these commands‘ just type lhe Command Ihen press ENTER Example, AT ( command ) ENTER llyour modern respunds, but does not seem to be working properly you may have one oi the tellawmg problems . characters you type are not displayed. When you issue cummands to your modem during interactive mooe, it normally dlsplays what you type it no characters are displayed you have to enable the "Local echo”, by typing "ATEt'theh enter the cummand in the AT command set l installation guide 3.7i 2 click on "More into” . . Characters you type are displayed double. it the characters you type are displayed climate, than ooth your modem and your computer are echoing. You need to disable the local echo try typing. " ATEO "then entering the command This will Eltmtnale the problem (installation gulde 3 7, 2 click Dn. “Move lnh") Note: Some software may label the local echo as. “ Hall duplex / Full duplex.“ in this case you need to change the setting to'“ Full Duplex” ll The modern does not answer incoming calls automatically. RING“ is dlsplayed on your terminal screen type "ATA‘ then enter the oomrnarra this will lcrce the modem to answer Another way is to type “ATso= t". this asks the modem to answer calls other one rlng Vou need to type “ATEMI', to save this setting to the non yolatilememom . The modem will not dial a numher. ll your modem displays the message “NO DlAL TONE“ then the modern cannot detect a dial tone Frrst check your cable is installed and secure in both the rear oi your modem, and the telephone wall lack ll this is OK‘ then connect your telephone directly to your telephone well jack and check. it you do not hear a oial tone, then your line has a problem and you need to contact your telephone company in some areas your telephone company PBX system does not generale a standard dlal tone. in this case you can coniigure your modem to ignore the dial tone altogether by typing ATXI then entering the commancl . You can dial out, out cannot communicate property. The modem you are communicating wrtn may have a pvcblem‘ or the internal settings oi the two may not be compatible. In this case the best thing to oo is to conlrrrn the settings ol the modem you are trying to communicate with, then lw calling again . Delays occur when communicating with error control. it you are using a noisy line to communicate, then you may expertevlce delays as the error control that causes blocks at data With errors to he retransmitted This is only a very slight delayi and rs normal . The data received is partially lost. This sort oi loss generally happens when you are receiving an extremely large lile The reason is that the transmitting modem is not responding to your modems llow control and causes its own bufler to welflow If this kind oi pmblem is seen them you need to make sure that both modems llow controls are the same 12 . You lose connection with me telephone line. This can be due lo one or lhree common reasons. |. Your modem rarls m cannecl with the remole modern 2 ll the earner lrom rhe remote modem is last. 3 ll the remote modern hangs up for some reason ln any case (he only lhlng lo do is lo hy agalrr . Your modem does not accept AT commands. - Your madam does not respond with "OK". This may have two passrhle causes 1 Vuur modem is rn quiel mode ( Type " ATQU " lo reslore the response, and enter ) z Modem railure. ( Contact yeur Dealer ror lnslmclluns ) . Dial up hrlure. your modem displays: "No Diallonz", or "no carrier Message“. This may have five possrble causes 1 You interrupted the call by accident. 2 Incorrect phone numberwas draled ( Try agaln ) 3 The modem you dialed ls no! respondrhg 4 Modern lailure. ( Contacl ycur Dealer) 5. Local PBX has a non— recognized dialluha( See, "The modem wlll nut dlal a number“. ) "me: we hope that you did not have any problems usrng clr rnslallrhg your modem, il however you drd find a problem. then please call your dealer lrrsl The chances are that he wlII be able lo help you clear up any problems qulckly‘ and wrll have been happy lo have been or sen/lee 5. Setting your IRQ and COM ports: Note: Vour new modem 15 equipped wun Mug and Piay. ( PnP ) This makes lnslallalmn onhe software much eES|er and is strangwy vecammendedv If you use the FnP lunctlon Ihen you do not need 10 sel me IRQ, Please make sure that you knew wmcn com pun IS connected ( 1 ar 2 J and please make sure Ihat you enter the correct part when prompied by (he mstallalion software _________— 5. AT Command Set 6.1Execuling Commands Commands are accepted by the modem whiie it is in Command Mode, Your modem is automatically in Command Mode untii you mat a number and estaoiisn a connection. Commands may he sent to your modem trom a PC running communication sonvrare or any otner terminal devices Your modem is capaoie at data communication at rates of not mm 2400, um. SGML 144mm 19mm 23300‘ 33400‘ 57500 and 11520!) bps Make sure your COM port baud raie settings in your cummunicalimns software is sea to one or the above speeds “Command struclure All commanos sent to the modern musl begin with AT and end wilh ENTER Ali commands may be typed rn either upper or tower case, but not mixed To make the command me more readabie‘ spaces may be inserted belwezn commands ii you omit a parameter irom a cummand that requires one, it rs rust iike specriymg a parameier oi o Exampiei ATHlENTER] This command causes your modem to hang up. GAJCommands Set in me (milnwing listings, all deiaufl settings are printed in bold lext Command Function A Manual answer AI Repeat iast cumman A> Coniinuously repeat last command I6 AT Bn EU 51 Du <~ (gs—iv DSn En El) E1 no Fn F0 F1 Hn H0 H1 Ln L0 L1 L2 L3 Mn M0 M| M2 M3 0" Anentmn characters Selecl rru v 25 answer sequence Selecl Be“ answer (one Draw command (D-BA-D}! and') Fulse maxing Tone dlalmg Wait for secund dlal lune Wail for one or more rings. lulluwed by 5 seconds 07 swlence Pause during dialing (pause time defined by regrszer sa) Hook flash Remm to command mode aner dialing Dwa‘s one of up (a ruur le‘ephune numbers (n = 0 la 3) stored in Ihe madem‘s nurwolame memory Commands are nut echoed an screen Commands are echnefl on screen Escape command Enable the modem lo ECHO transmitted data to lhe DTE Transmmed data is echoed to DTE Transmmed data is nut echoed to (he DTE Madam gees unrhook (maaem hangs up) Modem goes efl-neok and enlers command made Dummy cummand Lowest speaker vcrume Lawer speaker volume Memum speaker vexume High speaks! volume Tums the speaker a" Tums me speaker on during dlal string execution until a earner ls derecteu or mudem gees cnrhook Turn the speaker on Tums the speaker on aflev ‘asl dlgfl m ma! string Is (imam turns the speaker I)" when a carrier is detached or umrl Ihe hme has elapsed Returns the modem (0 a pYerDust eslabhshed connection 17 Q" 00 51? DD 0! GI 02 Sr=n Vn X“ VI! Zn V0 V1 X0 X1 X2 x3 X4 X5 X6 YD Y1 Y2 V3 Y4 20 Z1 27 23 24 ZS lssued when modem rs ofl-hcok and when 513 7 = 0 hr detectron of escape mdemnlme command mode). The mudem remams on tine and relurns h) a connected dala "ansYEr mode Issued when modem Is “1 nnlrne command mode Causes (he madam ta return to data made and at the same nme imtiates a retrarn Pulse mating Modem sends result codes to DTE Modem does not send resurl codes (0 DTE Modem does not send lesufl codes (0 DTE when in the answer mode Read value at s regrster r Set value or s register r to value n Touch-(one mung Result codes are transmmed as drgrts Resull codes are transmttted as wards Hayes Smanmudem 300 Compahble responses/blmd dialing Same as X0. Plus a“ responses/blind drahng Same as X1. Plus dlalr lune detection Same as xt. Plus busy tone detectlun/blrnd dxalmg NI responses with dra‘ whey busytcne and ling de‘lscllnn AH responses wllh busy (one and ring detectron Same as x0 Prus au vespcnses , d|a| lone, busy tune and rmg deteclon, except 2400 cannecticn speed Selects system profile NVRAM conrtguratrcn o NVRAM cunllguralrun 1 Factory configuration 0 Factory configuratren | Factory configuratron 2 Reset lo either of the NVRAM semngs or (a the factory deMt Luad the configuration lndlcaled by ATV commanfl Reset and load NVRAM configuration 0 Reset and load NVRAM configuration 1 Reset and load factory conflgurauon o Resel and load laclnry configuration 1 Reset and Iaad laclury Dnnfiguratiwn 2 18 aAn 8A0 &A| &A2 &A3 rLBn 350 &B1 &EZ GrCn &CO arc! Ian &Do &D| &D2 &D3 AFn &F0 an &F2 Min 860 &Gi 8&2 &Hn auto ail-ii &H2 &H3 Enables and disables a dlsplay or ARQ result codes Disables IARQ connectlon result codes Enables /ARQ connection resun codes lndicates an addltlunal v 32 In result codes lor calls or 4800 bps or grealer ldenillles protocol oi call ' LAPMl MNP, or NONE Selects a DTE literiace rate Tba modern DTE lnterlace rate iollows tne DCE connection rate Tire modern DTE interlace rate lollows tne DTE rale‘ regardless al the DOE connection rale The DTE rale ls fixed var ARQ calls and variable lor non-ARQ calls Data camel dated (CD) signal always on on signal lallows the state oi tile carrier DTR is always ON The modem enters the command "was on DTR lransllinnlu 3 Ice slate |t returns onllrre when DTR returns returns to a high stale DTR drop causes the modem to hang up Aulmanswer is inhibited Drnpplng DTR terminates any active cell and causes modem to do a salt reset Load standard laclbry configuration Lead lactary cnnflgurallcn 1 hardware new control Lead lactary canfigumbon z saltware llcw control Set guard tone (v 22 and v zzals mode only) Guard tone disabled 550 Hz Guard tune 1800 Hz guard lone Disables data flow control Enables nardware llow cuntml lc‘rsl Enables software llbw ccnlral using characters stored in ma 522 register lor xon and the 523 register lor XOFF Enables hardware and saltware llow control I‘) Mn &|0 &|1 &|2 &|3 EM SIS iKn &K0 5K! &K2 &K3 a-Mn sMo &M2 am am arms iNn END &N1 &N2 &N3 &N4 &N5 &N6 &N8 &N10 &N14 Enables software llow control optrons Disables [law canlrul(XON/XOFF) Gl received dais The modern respunrls to onlonF characters defined in the 322 and 523 registers respectively and passes characlers to the iemole DCE Same as &i1‘ but does not pass me characters to the remote DCE Enables Hewlett Packard hast made Enables Hewlett Packard Ielmlnal mode Enables special llow control Enables MNP-S or V.42bl5 flala compresslon Disables data compression Dala compressiun is enabled if the DTE data rale ls greater Ihan the link tale and Ihe remote DCE supports eflher MNP5 in (he MNP llnk requesl Dr V 42bis ln (he LAPM link requesl Enables dala compresslon Disables MNP5 dala cnmpresslon Enables MNP ermr control opllon No error control The MNP or v.42link quues1 IS ignored Reserved Reserved Amumallc seleclron between VAZ. MNP errnr central and nan-error conimlled dala link Error-Coniroled link. ll the remule DCE does not respond in V 42 or MNP link request the modem discunnecis Ihe call Selects variable Dr fixed DCE Gala rales Vailahle rale ace bps 1200 bps 2400 bps 4000 bps 7200 bps 9600 bps 14400 bps 19200 bps 23500 bps ll) tame &N27 &N31 &Pn we aim AR“ me am &R2 as" aso 2151 3-7" no an &T2 &T3 &T4 &T5 $76 &T7 &T8 Gun SMU ELL” &U2 &U3 &U4 &U5 &U5 &U3 &U10 &U14 33500 bps 56000 bps 61333 bps Selects US/Canada make/break ratio of 39%/6|% Selects U.K. make/break ratio a! 33%/67% Reserved The RTS Slgnal is Ignored The modem transmits data to DTE only lf the HTS is asseneu DSR 7010211 on DSR wwll became active after answer (one has been detecled and inacnve afiev Ihe carrier has been lost Eegms test mode Ends testing Anawog loopback Reserved Locaw Diguax Loopback Enab‘es Remme Dlgital Lnopback Fromm Remote Digilm Loopback wmliate Remake Dugwal Lcnpback Remote Dlgwal with self-(Est and em)! delemnr Ana‘ug Luopback with se‘Hesl and error delemmn Se‘ects mlmmum DCE conneclinn data rates Variab‘e link rate 300 bps |zoo bps 2400 bps 4300 bps 7200 bps 9600 bps 15500 bps 19200 bps 28800 bps 2] &U16 3360011135 131127 56000 bps auzl 51333 bps GrWll Writes current configuration to NVRAM templates &W0 Stores In NVRAM pattern 0 BrWl Stores to NVRAM pattern 1 AV" Sets break handling mo Destrucllve option aw Destructive expedited &v2 Nondestructive expedited &V3 Reserved un=s Stare telephone numbers to NVRAM at position n ( A3) &Zn=L Stores last executed dial string to NVRQM at posillcn n (mu-3) uh? Displays the phune number stored at posman n (mo-3) &ZL? Display the last executed dial string MR Select Baudrate acID Caller iD Detection & Reporting fiCLS Service Class #MDL Identify Model #MFR Identify Manulactum mew Identify Reverston Level wen Query Butler Size WES Eils Per Sample (ADPCMi WET Beep Yone Timer WCI identrly Cumpressinn Method wen Speaker Phone Receive Garrr WGT Speaker Phone Tmhsmn Gain WLS Vuice Line Salad WRA Ringhack Goes Away Timer WRN Rrhgback Never Came Gain WRX Voice Receive WSD Silence Deletiun WSK Hillier Skid Setting WSP Silence Detection Period WSR Sampling Rate Selection 22 wss WTD w'rs WTX S‘Ienca Delectvon Tuner DTMF Tone Repumng Genemle Tone Signal Vmce Transmn __—_—_—_— 7. S Reglsters Your modem has 5 raglsters Table 4x shnws me registers, men mnclmns, and their deveuu values some remsters can have «new values changed by commands w you use a command m change a regnster varue, me command remains in elven unm you Ium off nr reset your modem Vouv modem men reverts to the nperalmg characteristics specmed m Rs nun-vowame memory To change a semng‘ use ATSl=n command, where r is (he regwster and n VS a demmal value from D 7 255 (umess atherwlse mdicated). Table 7-1 SsRegisters Register FIJIIClIOfl Ranwils SO Lama answw Hng 0-255 lrings 51 Ring coumer mzss /rings 32 Escape charader 0127/ASC1I S3 Carnage relum character 0427 MSG” 54 Line leed Character 0-| 27 /ASCI| S5 Backspaoe Charade! 0-127 /A5C“ 36 Dial lane wall time 0255 /seconds 87 Remote carrier signal wawk time 0-255 Seconds SB Pause lims lo! ma‘ delgy 0255 /seconds 39 Carrie! defied response Mme 0-255 M second 310 Carrier loss to hang—up time 0255 m second 511 Tune dialing dumllon and spacmg $255 / 001 second 5| 2 Examuard Olme 41255 / 02 seconds L 513 Bit—mapped uglier setup 0255 S14 Reserved 515 ARQ Bil-mapped upllun setup 0-255 S16 Tesl mode Bil-mapped setup 0-255 24 317 Reserved 518 Duration Di modem lesis 0»255/secflnfls S19 Durabnn a! mactlvlly timer U-255/minule-s S20 Reserved SZ' Breaks sent from madam to compuler 0255! 01seconds $22 xON charader D»255/ASCII $23 XOFF character 072550185” 824 Reserved 525 Deray To DTR 0-255 I 01 second 525 Reserved 527 Bn-maEped rsglsler setup 0—255 825 V,32 handshakmg lime 0-255/ 1 seconds 529 V2! answer mode lal‘hack Iirner 07255 (1 second 530 Resen/ed $31 Reserved 332 Bil-mam reglsler Setup 0-255 533 Bil-mapped register setup 0-255 534 an-mamlster setup 0255 S35 Reserved 536837 Reserved 538 Delay bevove lorced rim-LID 0255/seconds 539-540 Reserved 8&2 ReserVed ______————— 8. Result Codes U/OK W/CONNECT Z/RING 3/N0 CARRIER 4/ERROR S/CONNECT |200 fi/NO DIAL TONE 7/EU5V E/NO ANSWER Q/RESERVED 1D/CONNECT 2400 11/RINGING 13/CONNECT 9500 WEICDNNECT4800 20lCONNECT 7200 2|ICDNNECT1Z 000 ZSICONNECT 1A 400 43/CONNECT16 BOD BSICDNNECT 19 200 QIICONNECT 2| 600 QQICONNECT 24 000 103/CONNECT 26 400 107/CONNECT 28 800 |5NCDNNECT 31 200 155/CDNNECT 33 500 MiG/CONNECT 32 000 154/CONNECT 35 000 ISB/CONNECT 40 000 IQZ/CONNECT 44 000 QQG/CONNECT 4B 000 mil/CONNECT 49 333 ZMCONNECT 50 666 203/CONNECT 52 000 212/CONNECT 53 333 216/CONNECT 54 566 220/CONNECT 55 000 ZZNCONNECT 57 333 ZZBICONNECT 53 665 232/CONNECT 60 000 ZSG/CONNECT 61 333 26 ____—_———— Appendix A- Technical Spe ' Datalhroughpul. Uplu 115 200 bps - Une cperalmg speed (bps). 50000 33500 31200 20000 20400 24000 21500 19200 |6800 4400 12000, 95001 7200. 4300 2400 1200 300 Dynamlc fall-back and urn-forward Adaptwe echo 0300111120011 0001 near-end and far—end echo canoeller 1111000011011 techniques v.90 PCM x21 PCM v 34 made, Trellis code 1110001311011 (101111) V,3201s mude' rem v 32 made TCM and QAM v 22015 mode OAM vvzz ae11212A DPSK V211 0011103 FSK - Frequency uflsel‘ =7 Hz (1m Spec) 0 Carrie! Frequency, v 32015 made 1000 31 Hz v 32 made 11300 11 Hz v 22015 made 1200 10.5 Hz vor (ow channel v 22015 made 2400 20 5 112 for high channel - Error correcuon prulccnl' MNF class 2134 v 42011011111 Data compresslon scheme MNP class 5 v 4201510112) 0 Character length 10 bus - Termmsl Inlerlane: 05232 (001,11 00M21 Cummand larmal Standard and extended AT commands 0 Operating modesv 27 Aulwiallamo-answel Flow comm. XON/XOFF XON/XDFF pass-through/nun-pass-{nrough CTSIRTS Telephnne line mler'ace RJ-| 1c Transmvt level, 4 0 (15m (0 -15 dBm Gmup 3 send/recews Iacsmile v17‘ v 29, v 27m, vv2| ch2 Class L 2 commands Voice vunczion Vulce View Full duplex speakerphone 28 ________.—__._ - FCC Compliance This equipment complies wnh Part 68 at the Fcc Rules. On this equipment is a label that contains among other intermation, the FCC regtsuallon number and Ringer Equivalence Numoer (REN) tor this equipment. Yau must upon request. provide this lnlomlaltun to you telephone company it your telephone equipment causes harm to the telephone network the Telephone Company may dtscnminue your seryice tempomrity it possible, they will notify in advance But, it Emma notice isn‘t practical, you will be notified as soon possiote. You will he inlormed at your right to tile a complaint With the FCC Your telephone company may make changes in its tacilities, equtpmenl. operations or procedures that could atlect proper uperation oi your equipment it they do, you will be nutmed in advance to give you an opportunity Io maintain uninterrupted telephone sen/ice. The FCC prohibits connecting this equipment to party lines or coin-telephone semice. in the event that this equipment should tail to operate properly, disconnect the equipment from the phone line to determine it it is causing the problem it the problem is With the equipment, discontinue use and contact your dealer or vendor. The FCC also requires the transmitter ot a FAX transmission be properly identified tper FCC Rules Part 55, Sec 53 351 ta) ta» 2‘) _______.—_—-— - FCC Class B Statement This equipment has been tested and iound to comply With the limits tor a ciass E digital devrce. pursuant to Part is ol the FCC Rules These limits are designed to pmvlde reasonable protection against harmful interference in a residential installation This equipment generates. uses and radiates radio frequency enemy and it not installed and used in accordance with the instructicns, may cause harmiui intertererice to radio communicaltnns Howeven there is no guarantee that intericrence will nm occur in a particular installation it this equlfimenl dose cause harrniul intertererice to radio or television reception, which can be determined by turning the equipment on and on, the user is encourageo to try to correct the interierence by one or more at the ioiioiiiiing measures Reprint or reiocate the receiving antenna increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit dittererit irom thattc which the receiver is connected Cunsull the dealer or an experienced radio l TV technician tor help Notice 1) shielded cables, ii any, must be used in order to comply with the emlssmn limits zi Any change or modification not expressiy approved oy the Grantee oithe equtpment authorization could void the s authority to operate the equipment P/N 70502000115 30
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