Page 4
INFORMATION TO THE USER NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device. Pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Page 5
FCC REQUIREMENTS This equipment complies with Part 68 of the FCC Rules. On the base unit of this equipment is a label that contains, among other information, the FCC Registration Number and Ringer Equivalence Number (REN) for this equipment. IF REQUESTED, THIS INFORMATION MUST BE GIVEN TO THE TELEPHONE COMPANY.
Page 7
CHAPTER 1: MODEM INTRODUCTION CHAPTER 1 : MODEM INTRODUCTION 1.1 Description • The Network Series Modem are high performance, synchronous and asynchronous, full duplex multi-standard modems designed for use on 2-wire dial circuits and 2/4 wire leased lines. The MODEM series fully comply with ITU-T V.34 、 V.32bis/V.32 、 V.22bis 、 V.22 、...
CHAPTER 2: INSTALLATION C H A P T E R 2 I N S T A L L A T I O N 2.1 Description 2.2 Unpacking 2.3 Site Requirements 2.4 Site Selection 2.5 AC Electrical Outlet Connection 2.6 Connecting With Dial Line 2.7 Connecting With Leased Line...
Page 15
CHAPTER 2: INSTALLATION CHAPTER 2: INSTALLATION 2.1 Description This chapter provides the information needed to install the Network Series Modem and to ensure that it is working properly. You may obtain more information about this subject for rack-mount modem shelf from the User's Manual of TRS16 or TRS32 rack-mount modem shelf.
Page 16
CHAPTER 2: INSTALLATION 2) If you are unsure whether the electrical service in your building is properly grounded, have it examined by your municipal electrical inspector. 3) Install a surge protector between the modem and AC power outlet. Any additional computer equipment you have connected to the modem (directly or through another device), such as a terminal or printer, should also be plugged into the same surge protector.
Page 17
CHAPTER 2: INSTALLATION 2.6 Connecting With Dial Line To connect your modem to a permissive RJ11 voice jack and dial line, follow this procedure: On the rear panel of MODEM, there is an 8 pins RJ-45 jack used for Leased Line, beside this, there are two RJ-11 6 pins jack, one is “DIAL LINE“ and the other is "PHONE".
CHAPTER 2: INSTALLATION 2.7 Connecting With Leased Line For the leased line connection, you should connect the lines RJ45 connector labeled with "Leased" on the back of Modem: Modem Pin No. 2-Wire 4-Wire Color Blue TX/RX Orange TX/RX Leased Black Line TX/RX Green...
CHAPTER 3 : FRONT PANEL AND MENU TREE C H A P T E R 3 FRONT PANEL AND MENU TREE 3.1 The Front Panel Description 3.2 The Rear Panel Description 3.3 Operating the Network Series Modem 3.4 The Menu Tree 3.5 Detailed Description of the Menu Tree...
Page 21
CHAPTER 3 : FRONT PANEL AND MENU TREE CHAPTER 3 : FRONT PANEL AND MENU TREE 3.1 The Front Panel Description There are 5 key on the front panel of Modem (VO/DA Key, Right Key, Left Key, ENTER Key and EXIT Key), one 2 x 16 LCD displayer and 10 LEDs. Through these interfaces, users are able to see the status of modem or chang the configurations as illustrated below: Figure 3-1 Front Panel...
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.3 Operating the Network Series Modem 1. Key : Total 5 keys, as follow: VO/DA It is used as the voice/data select key for dial line application, Disconnect/Reconnect selection for leased line applications, or "home" key for set-up menu to go back to the home menu.
Page 23
CHAPTER 3 : FRONT PANEL AND MENU TREE B. Menu Select Exp 1 : Exp 2 : L MENU Select L MENU Select STATUS TEST Description: 1) In top menu, press "ENTER" key to enter this menu. 2) Select "LOCAL"or "REMOTE" first if connected and remote access function enabled.
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.4 The Menu Tree Main Menu STATUS DIAL PROTOCOL Version TEST CONFIG MODEM CONFIG DTE COMMAND LINE SETUP LINE SETUP PROFILE REMOTE STATUS A. STATUS MENU / REMOTE STATUS MENU Tx Level = -XX dBm Rx Level = -XX dBm...
CHAPTER 3 : FRONT PANEL AND MENU TREE B. DIAL MENU Dial a Number #0 nnnn\#1 nnnn\...\#9 nnnn Edit a Number #0 nnnn\#1 nnnn\...\#9 nnnn Ring Times Auto ANS Off\1 Times...255 Times Progress Tone Basic Code\Don't Care\Dial Tone \Busy Tone\Dial+Busy Tone Redial Delay Immediate\1\...
CHAPTER 3 : FRONT PANEL AND MENU TREE ORG/ANS Mode Answer Mode\Originate Mode Auto Retrain On\Off Tx Clock Internal\External\Loopback Retrain Threshold High \Medium \Low ASI Overspeed +1%…-2.5% \ +2.3%…-2.5% Make/Break US (39%)\UK (33.3%) Force Off Hook Force a off hook activity using "Enter" OH by DTR On\Off Pump Edit...
CHAPTER 3 : FRONT PANEL AND MENU TREE H. LINE SETUP MENU Line Type Dial \2W Leased Line\4W Leased Line Leased To Dial Manual\Auto Backup Tel No Dial Backup\#0nnnn\#1nnnn \…\#9nnnn Backup Speed V34 Adaptive\V34+ 336\V34+ 312\V34 288 \V34 264\V34 240\V34 216\V34 192 \V34 168\V34 144\V34 120\V34 96 \V34 72\V34 48\V34 24\V32b Adaptive \V32b 144\V32b 120\V32 96Q\V32 96T...
Page 28
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5 Detailed Description of the Menu Tree 3.5.1 STATUS MENU Item Name Command Description Transmitted signal level. This value is equal to the " TX level" TX LEVEL = -XX AT%S of config modem. Normally, for the 2w leased line and the dial line, the recommended value is between -10 and -13dBm.
Page 29
CHAPTER 3 : FRONT PANEL AND MENU TREE MANU RETRAIN ATO2 Force Modem redo adapting. Indication of the signaling rate of received signal. For RX BAUD = XXXX AT%S examples: RX Baud=3429 means the switching speed or number of transitions is 3429, however, one baud can be made to represent more than one bit per second.
Page 30
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.2 DIAL MENU Item Name Command Description Dial a Number ATDSn Dial out a preset telephone number #n(n=0..9). This function \#0...#9 can interact with the auto redial function or dial line auto establishment function.
Page 31
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.3 PROTOCOL MENU Item Name Command Description Select error correction and data compression function for async Protocol Type AT\Nn mode only. *This setting is ineffective in sync mode. It will automatically become direct mode regardless of setting made once the link established.
Page 32
CHAPTER 3 : FRONT PANEL AND MENU TREE password. Time required for sending password is about 2 seconds; Control code ‘+’ can be applied in #0..#9. CallBack No. (Call back telephone number). Assign one of the stored phone number #0..#9 as the Call Back Number. Control codes such as ‘+’, ‘<’, ‘>’...
Page 33
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.5 CONFIG MODEM MENU Item Name Command Description Speed AT%Bn Set modem speed and protocol. V34 Adapt AT%B0 /Set modem speed to be V.34 adaptive (multi-standard hand-shaking) mode, connectable speed from V.34 / V.32b / V.32 / V.22bis / V.22 /V.21.
Page 34
CHAPTER 3 : FRONT PANEL AND MENU TREE LL TX Level ATS30=n Set leased line transmit level. 0..-31 dBm /-13dBm (default) DL TX Level ATS56 =n Set dial line transmit Level. 0..-15 dBm /-13dBm (default) ASI Overspeed AT%An Select async data speed tolerance.(ITU-T V.14) AT%A0 /Basic range +1% to -2.5% (default).
Page 35
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.6 CONFIG DTE MENU Item Name Command Description This setting is used to determine DTE speed when auto DTE Speed speed conversion is ON in V.42 / MNP / normal mode. 300 bps *When using direct mode and all the synchronous 600 bps modes, this setting will not available and DTE speed...
Page 36
CHAPTER 3 : FRONT PANEL AND MENU TREE Disconnect AT&D2 /Disconnect. Normally used with 108.1. MODEM Reset AT&D3 /Force Modem reset. DSR Control AT&Sn DSR signal control selection. Normal AT&S1 /DSR ON after Modem handshaking. Forced on AT&S0 /Force DSR in ON position. DCD Control AT&Cn DCD signal control selection.
Page 37
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.7 COMMAND MENU Item Name Command Description Intelligent function command set selection. Command Mode ATS19=n AT command (bit1.0) /Hayes compatible "AT" command set with async format. V.25bis command /ITU-T V.25bis command set with async, Bisync and HDLC\SDLC formats.
Page 38
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.8 LINE SETUP MENU Item Name Command Description Line Type AT&Ln Select line type and also set dial back-up function. Dial Line AT&L0 /Dial line. 2W Leased AT&L1 /2 wire leased line. 4W Leased AT&L2 /4 wire leased line.
CHAPTER 3 : FRONT PANEL AND MENU TREE 3.5.9 PROFILE MENU Item Name Command Description LOAD ATZn This machine provides 20 groups of load configuration profile. Among them 10 groups configuration profile which (n=0-9) cover the most required applications for normal use. The other 10 groups are set by the user which can be revised by the user before filing for use.
Page 40
CHAPTER 3 : FRONT PANEL AND MENU TREE profile#0,and flush the stored telephone numbers. Are you sure??? /confirm the initializing action. Press enter key to confirm or any other key to quit. ATSn=m Serg edit Edit the contain of the selected sreg. Base = DEC /Edit the value of the S-register in decimal form.
Page 42
CHAPTER 4: GENERAL INFORMATION AND FEATURES CHAPTER 4 GENERAL INFORMATION AND FEATURES CONTENT Preview Dieal Line VS. Leased Line 2W/4W Leased Line Originate Mode VS. Answer Mode Synchronous VS. Asynchronous Error Correction And Data Compression Configuration Profile Set-up Remote Access Multi-standard Handshake 4.10 Auto Dial Back-Up...
CHAPTER 4: GENERAL INFORMATION AND FEATURES CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.1 Preview In order to help you to get familiar with your Network Series Modem, this chapter introduces you some common applications. For most applications, the materials of this chapter will be enough. 4.2 Dial Line VS.
CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.3 2W/4W Leased Line We had talked modem operate in the previous section. There are two-wire leased lined and four-wire leased line. 2W leased line achieves full duplex with only a pair of lines. There comes up the problem of interference.
CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.5 Synchronous VS. Asynchronous The data formats of both connecting modems must be exactly the same in order to exchange data with each other. There are synchronous and asynchronous data formats. The common personal computers and terminals are asynchronous.
CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.7 Configuration Profile Set-Up The Network Series Modem have various operating modes. To save your energy, it provides 10 sets of factory default settings as well as 10 sets of user setup profile which store data even the power is off. Users may choose the most similar factory default setting;...
CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.10 Auto Dial Back-Up When you apply the modem to leased lines, no matter what protocol you are using, in case that the lines don't function well, you may allow modem dial a stored number via a dial line to rebuild the connection.
CHAPTER 4: GENERAL INFORMATION AND FEATURES 7. Phase jitter P J = 1 Degree 8. Far-end echo level F Echo = -40 dB 9. Terminal mode DTE = 19200 ASY 10 10 .Retrain count Retrains = 1 The parameters above can be found in “STATUS” menu. 4.13 B.E.R Test In addition to the parameters stated in the previous section, the Network Series Modem also offers bit error rate test without any extra test instruments.
CHAPTER 4: GENERAL INFORMATION AND FEATURES 4.16 ITU-T V.13/ V.23 Simulated Carrier Control in Half Duplex The modem normally operates in full duplex. mode. However, some applications may requires control of a remote DCD signal by a local RTS signal. V.13/ V.23 operation allows local RTS control of remote DCD signal without on-off carrier switching in half duplex operation.
CHAPTER 4: GENERAL INFORMATION AND FEATURES Dynamic Password/Call Back Control Code as “ > ”, “ < ” will not take effect during Login check (will be treated as part of Password). There’s no Call Back function under leased line mode. Password Security by Pass through 4.18 Intelligent Dial Polling 1.
CHAPTER 5 : INSTRUCTION SETS CHAPTER 5 INSTRUCTION SETS CONTENT 5.1 AT Command Set 5.2 Dial Modifiers 5.3 Result Codes 5.4 V.25bis Auto Call Unit...
Page 52
CHAPTER 5 : INSTRUCTION SETS CHAPTER 5 : INSTRUCTION SETS 5.1 AT Command Set Table 5-1: AT Command Set Function Description repeat the last AT command answer command dial command ATEn echo on/off 0 : echo off 1 : echo on ATHn hang on/off 0 : on hook...
Page 53
CHAPTER 5 : INSTRUCTION SETS Function Description ATQn response on/off 0 : response on 1 : response off S register read/write ATSnn? : read s register ATSnn=mm : write value mm (in decimal form) to the s register nn enable tone dialing ATVn result code form (long/short) 0 : short...
Page 54
CHAPTER 5 : INSTRUCTION SETS Function Description AT&Gn guard tone options 0 : disabled 1 : 550 Hz 2 : 1800 Hz AT&Kn DTE flow control options 0 : no flow control AT\Qn 1 : XON/XOFF flow control 2 : CTS only flow control 3 : RTS/CTS flow control AT&Ln line type selections...
Page 55
CHAPTER 5 : INSTRUCTION SETS Function Description AT&Yn powerup user profile n (n=0~9) 0 : load user profile 0 on power up n : load user profile n on power up AT&Zn view/store telephone number n (n=0~9) n = 0 .. 9, the selected telephone number AT&Zn? : view tel number n AT&Zn=string : store the string to tel number n.
Page 57
CHAPTER 5 : INSTRUCTION SETS Function Description AT%Dn DTR off-to-on actions 0 : DTR off-to-on normal (108.2) 1 : DTR off-to-on dial/ans according to ring-in(108.1) AT%En auto retrain control 0 : auto retrain disable 1 : auto retrain enable AT%Sn display current line status 0 : display local status 1 : display remote status...
CHAPTER 5 : INSTRUCTION SETS 5.2 Dial Modifiers Table 5-2 Dial Modifiers for AT and V25bis command CODE Function Description 'T' or 't' enable tone dial 'P' or 'p' enable pulse dial '0' to '9'' dial digit A' to 'D' 'a' to 'd' '*', '#' pause...
CHAPTER 5 : INSTRUCTION SETS 5.3 Result Codes Table 5-3 AT Command Result Codes Short Long form CONNECT RING NO CARRIER ERROR CONNECT 1200 NO DIAL TONE BUSY NO ANSWER TONE None CONNECT 300 CONNECT 600 None CONNECT 1800 CONNECT 2400 CONNECT 3600 CONNECT 4800 CONNECT 7200...
Page 60
CHAPTER 5 : INSTRUCTION SETS Table 5-3 Result Codes (cont.) Short Long form CONNECT 24000 CONNECT 26400 CONNECT 28800 CONNECT 32000 CONNECT 38400 CONNECT 57600 CONNECT 76800 CONNECT 115200 CONNECT 31200 CONNECT 33600...
CHAPTER 5 : INSTRUCTION SETS 5.4 V.25bis Auto call Unit V.25bis auto call unit is used for auto calling in asynchronous and synchronous data formats. 1. V.25bis Commands a. CRNx - Call request - dial a phone number (x) entered on DTE keyboard. b.
CHAPTER 6 : MAINTENANCE CHAPTER 6 : MAINTENANCE 6.1 Description This chapter gives you the information of maintenance and the required instruments in order to let you recover the troubles quickly. 6.2 Instruments The only instrument you need is a mult-meter, due to the embedded digital and analog test abilities.
Page 64
APPENDIX 1: Modem S-REGISTER TABLE APPENDIX 1: Modem S-REGISTER TABLE Default Unit Function Description times Auto-answer Ring Count times Current Ring Count (read only) decimal Escape Char decimal CR Char decimal LF Char decimal Backspace Char second Pause Before Blind Dial second Wait for Carrier Time second...
APPENDIX 1: S-REGISTER TABLE bit 6 - reserved bit 7 *0 - ATA Answer 1 - ATD Originate reserved 01000000 binary Bit Mapped Options(set / clear) bit 0 *0 - AT&T0 Test Pattern off 1 - AT&T10,&T7,&T8 Test Pattern on bit 1 *0 - RDL off...
Page 66
APPENDIX 1: S-REGISTER TABLE 01110110 binary Bit Mapped Options bit 1,0 - speak volume 00 - low *01 - medium 10 - high 11 - reserved bit 3,2 - speak control 00 - off *01 - speaker on until carrier detected 10 - always on 11 - off when dial bit 6,5,4...
Page 67
APPENDIX 1: S-REGISTER TABLE 10 - reserved 11 - reserved bit 3,2 - reserved bit 7-4 - Login check 0000..1001 - #0..#9 1010 - ALL 1011 By NMS *1100.. 1111 Disable security check 100ms DTR Debounce Time bit 3,2,1,0 - DTR drop detection time bit 7,6,5,4 - DTR rising detection time 10ms...
Page 68
APPENDIX 1: S-REGISTER TABLE 1 - front panel lock bit 6,5 00 - AT%G0 auto FB/FF disable *01 - AT%G1 auto FB/FF enable 10 - AT%G2 Auto FF off but FB on 11 - reserved bit 7 0 - AT%U0 autobauding off *1 - AT%U1 autobauding on...
Page 69
APPENDIX 1: S-REGISTER TABLE 00000010 binary Bit Mapped Options bit 0 reserved bit 1 0 - receive power drop control off *1 - receive power drop control on bit 2 *0 - enable V.34 asymmetrical rate 1 - disable V.34 asymmetrical rate bit 3 *0 - disable dial to dial 1 - enable dial to dial...
Need help?
Do you have a question about the V.3600UI and is the answer not in the manual?
Questions and answers