Operating Instructions
Page 2
...of ¥7.2, 12.0, and 14.4 kbps trellis-coded per CCITT V.32 bis ¥9.6 kbps trellis-coded and 4.8 and 9.6 kbps uncoded per CCITT V.32 bis ¥2400 and 1200 bps per CCITT V.22 bis ¥300 bps per Bell specification 103 V.3229 / V.3229L -1 The V.3229 operates at data rates of...operation ¥trellis coding for superior signal-to-noise performance. The modems are versatile high speed asynchronous or synchronous modems that allow data transfer between two host computers via the telephone communication system. The modems can operate full-duplex on both dial-up and leased lines....
...of ¥7.2, 12.0, and 14.4 kbps trellis-coded per CCITT V.32 bis ¥9.6 kbps trellis-coded and 4.8 and 9.6 kbps uncoded per CCITT V.32 bis ¥2400 and 1200 bps per CCITT V.22 bis ¥300 bps per Bell specification 103 V.3229 / V.3229L -1 The V.3229 operates at data rates of...operation ¥trellis coding for superior signal-to-noise performance. The modems are versatile high speed asynchronous or synchronous modems that allow data transfer between two host computers via the telephone communication system. The modems can operate full-duplex on both dial-up and leased lines....
Operating Instructions
Page 3
... be over the dial-up telephone network or 2- Standard and L Models The modem is 14.4 kbps. Introdu Introduction Functional The V.3229 processes serial asynchronous data from a DTE at all standard rates from 300 bps to 57.6 kbps, and serial synchronous data at rates from 1.2 to enable option sets: the ...Built-in test features can also be made easily. Refer to a remote unit. The L model has a TALK LED and TALK/DATA -2 V.3229 / V.3229L The maximum telephone line speed is available in the data link. For maximum versatility two additional options sets designed by either the front ...
... be over the dial-up telephone network or 2- Standard and L Models The modem is 14.4 kbps. Introdu Introduction Functional The V.3229 processes serial asynchronous data from a DTE at all standard rates from 300 bps to 57.6 kbps, and serial synchronous data at rates from 1.2 to enable option sets: the ...Built-in test features can also be made easily. Refer to a remote unit. The L model has a TALK LED and TALK/DATA -2 V.3229 / V.3229L The maximum telephone line speed is available in the data link. For maximum versatility two additional options sets designed by either the front ...
Operating Instructions
Page 5
... for either so that insert into the shelf backplane. Introdu Introduction Both models have six light emitting diodes (LEDS) to show communication status between the modem and data terminating equipment (DTE). Hardware straps on the pc board offer additional customer options. Standalone and Shelf Units The standard and L models are identical...
... for either so that insert into the shelf backplane. Introdu Introduction Both models have six light emitting diodes (LEDS) to show communication status between the modem and data terminating equipment (DTE). Hardware straps on the pc board offer additional customer options. Standalone and Shelf Units The standard and L models are identical...
Operating Instructions
Page 6
... to change or select options: ¥LCD - However, these discussions include valid operating information and can write their own software programs to select modem options. Refer to Chapter 3. ¥ Software program - A second series of LCD and pushbutton operation throughout the manual. Some versions have a... AT compatible command set can ignore Chapter 3 and other explanations of special ATS commands allows the user to change single bits V.3229 / V.3229L -5 uction Introduction The standalone rear panel has an EIA-232 DTE connector, an 8-pin (TELSET / LEASED LINE) jack, and...
... to change or select options: ¥LCD - However, these discussions include valid operating information and can write their own software programs to select modem options. Refer to Chapter 3. ¥ Software program - A second series of LCD and pushbutton operation throughout the manual. Some versions have a... AT compatible command set can ignore Chapter 3 and other explanations of special ATS commands allows the user to change single bits V.3229 / V.3229L -5 uction Introduction The standalone rear panel has an EIA-232 DTE connector, an 8-pin (TELSET / LEASED LINE) jack, and...
Operating Instructions
Page 7
...the DTE while operating in dial-up mode. ¥An autocallback option requires the remote modem to callback the originating modem using the remote unit's autodial capability. -6 V.3229 / V.3229L Refer to Chapter 7. Three separate security schemes prevent unauthorized access to change an... option. Introdu Introduction Quick Startup within a byte to local and remote modems and DTEs: ¥An AT command password prevents remote...
...the DTE while operating in dial-up mode. ¥An autocallback option requires the remote modem to callback the originating modem using the remote unit's autodial capability. -6 V.3229 / V.3229L Refer to Chapter 7. Three separate security schemes prevent unauthorized access to change an... option. Introdu Introduction Quick Startup within a byte to local and remote modems and DTEs: ¥An AT command password prevents remote...
Operating Instructions
Page 8
.... Keep the shipping container and material. Normal installation requires a screwdriver to secure the data terminal equipment (DTE) cable to the modem and to attach the telephone cable to the 42A terminal block for any damage or equipment shortage is noted, refer to the warranty literature.... V.3229 / V.3229L -1 Allow clearance for operation and maintenance and at least 4 inches at the rear for the mechanical and electrical installation of the modem. If any damage that may have occurred in Appendix A for the ...
.... Keep the shipping container and material. Normal installation requires a screwdriver to secure the data terminal equipment (DTE) cable to the modem and to attach the telephone cable to the 42A terminal block for any damage or equipment shortage is noted, refer to the warranty literature.... V.3229 / V.3229L -1 Allow clearance for operation and maintenance and at least 4 inches at the rear for the mechanical and electrical installation of the modem. If any damage that may have occurred in Appendix A for the ...
Operating Instructions
Page 9
... is equipped for information. Introdu Installation Strap Inspection Several hardware straps on the terminal block. -2 V.3229 / V.3229L If the modem has a 110/ 220V switch, select the appropriate voltage. If the modem is supplied through the third prong of Chapter 3 for dc power input, connect 12 to 60 Vdc ...power to the terminal block attached to the modem back panel. Refer to dc converter from damage, ensure the positive and negative leads are properly connected. If 220 Volt operation is ...
... is equipped for information. Introdu Installation Strap Inspection Several hardware straps on the terminal block. -2 V.3229 / V.3229L If the modem has a 110/ 220V switch, select the appropriate voltage. If the modem is supplied through the third prong of Chapter 3 for dc power input, connect 12 to 60 Vdc ...power to the terminal block attached to the modem back panel. Refer to dc converter from damage, ensure the positive and negative leads are properly connected. If 220 Volt operation is ...
Operating Instructions
Page 10
... 2-wire dedicated leased lines. The label on the chassis bottom gives the FCC registration number and other information. TELEPHONE LINE CONNECTION The modem operates in Table 2-1. Direct connection to the PSTN provides two modes of operation (Figure 2-3): ¥Permissive (standard) ¥Programmable Permissive...dial-up network). Private line mode is a 25-pin D-series type conforming to use and then select the telephone jack arrangement accordingly. V.3229 / V.3229L -3 The user must decide which mode to EIA-232 specifications. For standard tele- Pin signals are shown in Figure 2-2 ...
... 2-wire dedicated leased lines. The label on the chassis bottom gives the FCC registration number and other information. TELEPHONE LINE CONNECTION The modem operates in Table 2-1. Direct connection to the PSTN provides two modes of operation (Figure 2-3): ¥Permissive (standard) ¥Programmable Permissive...dial-up network). Private line mode is a 25-pin D-series type conforming to use and then select the telephone jack arrangement accordingly. V.3229 / V.3229L -3 The user must decide which mode to EIA-232 specifications. For standard tele- Pin signals are shown in Figure 2-2 ...
Operating Instructions
Page 11
Introdu Installation Programmable phones the jack arrangement is RJ11C . Cable PN 61020202-0301 connects the DIAL jack on the back of the modem to the RJ11C wall jack. -4 V.3229 / V.3229L
Introdu Installation Programmable phones the jack arrangement is RJ11C . Cable PN 61020202-0301 connects the DIAL jack on the back of the modem to the RJ11C wall jack. -4 V.3229 / V.3229L
Operating Instructions
Page 12
... the signal level loss between the modem and the telephone company central office. V.3229 / V.3229L -5 The RJ41S has a switch option that must be selected to reach the central office at the optimum level of -12 dBm. This is done by setting the modem transmit output signal level with modem) is used to connect the...
... the signal level loss between the modem and the telephone company central office. V.3229 / V.3229L -5 The RJ41S has a switch option that must be selected to reach the central office at the optimum level of -12 dBm. This is done by setting the modem transmit output signal level with modem) is used to connect the...
Operating Instructions
Page 13
...asynchro- nous data does not require a transmit clock. 3 BB 104 Received Data Serial digital data output to be accompanied by the modem transmit clock (pin 15) or by an internal data rate (receive) clock (pin 17) with negative-going clock transitions; Signal Detector... cating the presence of a received sig- In dial-up operation, the modem must be ignored. -6 V.3229 / V.3229L Description 1 101 Shield Protective Ground 2 BA 103 Transmitted Serial digital data (to be modulated) Data from a data ...
...asynchro- nous data does not require a transmit clock. 3 BB 104 Received Data Serial digital data output to be accompanied by the modem transmit clock (pin 15) or by an internal data rate (receive) clock (pin 17) with negative-going clock transitions; Signal Detector... cating the presence of a received sig- In dial-up operation, the modem must be ignored. -6 V.3229 / V.3229L Description 1 101 Shield Protective Ground 2 BA 103 Transmitted Serial digital data (to be modulated) Data from a data ...
Operating Instructions
Page 15
... A serial data rate clock input from the Transmit Clock data source. ways be disabled or its logic sense reversed by hardware straps. -8 V.3229 / V.3229L This function can be active (high) in 2-wire private line operation. Introdu Installation Table 2: Pi EIA- Cycling DTR causes retraining.... Loopback back test mode at the remote mo- Negative clock transi- tions correspond to data transitions. 25 142 Test Mode Indicates the modem is ready to originate or answer a call in response to data transitions. 17 DD 115 Receive Clock A receive data rate clock output...
... A serial data rate clock input from the Transmit Clock data source. ways be disabled or its logic sense reversed by hardware straps. -8 V.3229 / V.3229L This function can be active (high) in 2-wire private line operation. Introdu Installation Table 2: Pi EIA- Cycling DTR causes retraining.... Loopback back test mode at the remote mo- Negative clock transi- tions correspond to data transitions. 25 142 Test Mode Indicates the modem is ready to originate or answer a call in response to data transitions. 17 DD 115 Receive Clock A receive data rate clock output...
Operating Instructions
Page 16
...at the 8-position TELSET/ LEASED LINE jack. It requires the use for further information. If this is used. The line connects to the modem at your site. Instead, the modular jack JM8 is the case in your distributor for leased lines. Figure 2-4 illustrates the typical hook-...dial backup. Note: Although the 42A block is the most common, some Bell operating companies have discontinued its use of the modem for leased line use. V.3229 / V.3229L -9 The modem operates on either 2-wire or 4-wire leased lines. Contact your area, you need a special cable (PN 61020575-0000). ...
...at the 8-position TELSET/ LEASED LINE jack. It requires the use for further information. If this is used. The line connects to the modem at your site. Instead, the modular jack JM8 is the case in your distributor for leased lines. Figure 2-4 illustrates the typical hook-...dial backup. Note: Although the 42A block is the most common, some Bell operating companies have discontinued its use of the modem for leased line use. V.3229 / V.3229L -9 The modem operates on either 2-wire or 4-wire leased lines. Contact your area, you need a special cable (PN 61020575-0000). ...
Operating Instructions
Page 19
... a change is shipped configured to consult the different sections of this chapter, allows immediate use of any stored option set . V.3229 / V.3229L -1 Nine factory option sets provide complete setups for most modems require some option changes to configure customized option sets and store them in memory for immediate recall or as appropriate...
... a change is shipped configured to consult the different sections of this chapter, allows immediate use of any stored option set . V.3229 / V.3229L -1 Nine factory option sets provide complete setups for most modems require some option changes to configure customized option sets and store them in memory for immediate recall or as appropriate...
Operating Instructions
Page 23
.... After removing the cover use Figures 3-2a and 3-2b to identify which board is in Figure 3-2b has a piggyback board. The board represented in your modem and to the EIA-232 (pin 11) interface. HARDWARE STRAPS Tip and Ring Polarity Ground Strap QM Disabled Strap illustrations in this section match the... locate hardware straps. Disabling it disconnects the QM output. When enabled, the Quality Monitor (QM) output is normally connected to Chapter 4 and Table 2-1 for the V.3229. Refer to chassis ground. If interference exists, isolate signal ground from chassis ground...
.... After removing the cover use Figures 3-2a and 3-2b to identify which board is in Figure 3-2b has a piggyback board. The board represented in your modem and to the EIA-232 (pin 11) interface. HARDWARE STRAPS Tip and Ring Polarity Ground Strap QM Disabled Strap illustrations in this section match the... locate hardware straps. Disabling it disconnects the QM output. When enabled, the Quality Monitor (QM) output is normally connected to Chapter 4 and Table 2-1 for the V.3229. Refer to chassis ground. If interference exists, isolate signal ground from chassis ground...
Operating Instructions
Page 24
... allow access to the board shown in the table show associated AT commands and S-registers. Each Submenu -6 V.3229 / V.3229L The two right columns in Figure 3-2b. Select normal or inverted QM output. *factory setting Modem options can step through the menu by AT or V.25 bis operating commands discussed in Chapter 5 and...
... allow access to the board shown in the table show associated AT commands and S-registers. Each Submenu -6 V.3229 / V.3229L The two right columns in Figure 3-2b. Select normal or inverted QM output. *factory setting Modem options can step through the menu by AT or V.25 bis operating commands discussed in Chapter 5 and...
Operating Instructions
Page 25
... 1 show the current operating mode or status. These displays are not option selections. SMAND RE G YES, DSn --- NO (n-1-9) DISPLAY STATUS --- --- V.3229 / V.3229L -7 if an option setting is pressed and held, the modem scrolls through , the menu returns to MAIN 2) ITEM OPTION AT COM- If the NO pushbutton is selected or if all...
... 1 show the current operating mode or status. These displays are not option selections. SMAND RE G YES, DSn --- NO (n-1-9) DISPLAY STATUS --- --- V.3229 / V.3229L -7 if an option setting is pressed and held, the modem scrolls through , the menu returns to MAIN 2) ITEM OPTION AT COM- If the NO pushbutton is selected or if all...
Operating Instructions
Page 26
...** LOCAL DIGITAL LOOP** REMOTE DIGITAL LOOP** RDL WITH TP** TEST PATTERN** INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT * Modem must be online for results ** Modem must be online with protocols disabled --- --- --- --- --- --- &T1 S16 &T8 S16 &T2 S16 &T9 S16 &T3 S16 &T6 S16 &T7 S16...
...** LOCAL DIGITAL LOOP** REMOTE DIGITAL LOOP** RDL WITH TP** TEST PATTERN** INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT INITIATE, EXIT * Modem must be online for results ** Modem must be online with protocols disabled --- --- --- --- --- --- &T1 S16 &T8 S16 &T2 S16 &T9 S16 &T3 S16 &T6 S16 &T7 S16...
Operating Instructions
Page 27
... SPACE DISCONNECT ENABLE DISABLE Y1 S2 Y 1 V.22 GUARD TONE DIS, 550, 1800 Hz &G, &G1, S2 &G2 3 2-WIRE/4-WIRE 2-WIRE/4WIRE &L1, &L2 S3 2 V.3229 / V.3229L -9 SMAND RE G CHANGE MODEM OPTIONS? ^ ^ ^ ^ ^ ^ ^ ^ ^ (leased only) CHANGE DCE RATE DTE SPEED 14400 TRELLIS 12000 TRELLIS 7200 TRELLIS 9600 TRELLIS 9600 UNCODED 4800 UNCODED 2400 V.22 bis...
... SPACE DISCONNECT ENABLE DISABLE Y1 S2 Y 1 V.22 GUARD TONE DIS, 550, 1800 Hz &G, &G1, S2 &G2 3 2-WIRE/4-WIRE 2-WIRE/4WIRE &L1, &L2 S3 2 V.3229 / V.3229L -9 SMAND RE G CHANGE MODEM OPTIONS? ^ ^ ^ ^ ^ ^ ^ ^ ^ (leased only) CHANGE DCE RATE DTE SPEED 14400 TRELLIS 12000 TRELLIS 7200 TRELLIS 9600 TRELLIS 9600 UNCODED 4800 UNCODED 2400 V.22 bis...
Operating Instructions
Page 33
To return to the first Submenu in Table 3-1 and pressing YES advances across the columns. Note: While operating in the option menu, pressing NO scrolls down the columns in that Main Menu group. V.3229 / V.3229L -15 Main Menu 3 Option Selection main menus 2 through 6. When any Main Menu is on display, pressing YES advances to main menu 1 press the TALK/DATA pushbutton. YES CHANGE MODEM OPTIONS? CHANGE PHONE #? NO DISPLAY STATUS NO . . . MODIFY CONFIGURATION? NO DIAL STORED PHONE #?
To return to the first Submenu in Table 3-1 and pressing YES advances across the columns. Note: While operating in the option menu, pressing NO scrolls down the columns in that Main Menu group. V.3229 / V.3229L -15 Main Menu 3 Option Selection main menus 2 through 6. When any Main Menu is on display, pressing YES advances to main menu 1 press the TALK/DATA pushbutton. YES CHANGE MODEM OPTIONS? CHANGE PHONE #? NO DISPLAY STATUS NO . . . MODIFY CONFIGURATION? NO DIAL STORED PHONE #?