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Micro House PC Hardware Library Volume II: Network Interface Cards And Modems Micro House PC Hardware Library Volume II: Network Interface Cards And Modems
by Micro House International, Inc. and Scott Mueller
Que, Macmillan Computer Publishing
ISBN: 078971664x   Pub Date: 06/17/98
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Proprietary AT Command Set

EXTENDED RESULT CODES
Type: Configuration
Format: AT [cmds] Wn [cmds]
Description: Selects the format of the CONNECT result code.
Command Function
W0CONNECT result codes to report DTE speed.
     W1 CONNECT result codes to report DTE speed.
     W2 CONNECT result codes to report DCE speed.
     W3 CONNECT result codes to report DTE speed and error correction/compression.
     W4 CONNECT result codes to report DTE speed, modulation, and error correction/compression.

ADC KENTROX

DATASMART T1 SMDSU MODEL 78963

Card Type T1 CSU/DSU
Chipset Unidentified
T1 Transfer Rate 1.544Mbps
T1 Protocol B8ZS, ZBTSI
Frame Type ESF
Data Bus Serial

CONNECTIONS
Function Label Function Label
T1 line in CN1 V.35 serial data port via DB-25 connector CN5
DCE serial control port CN2 AC power in CN6
DTE serial control port CN3 Alarm cutoff switch S5
EIA-530 serial data port CN4    
Note: Standard V.35 serial port is provided on an included adapter cable.

USER CONFIGURABLE SETTINGS
Setting Label Position
Control port parity disabledS1/3 On
     Control port parity enabled S1/3 Off
Control port parity set to oddS1/4 On
     Control port parity set to even S1/4 Off
Control port uses 8 data bitsS1/5 On
     Control port uses 7 data bits S1/5 Off
Control port uses 1 stop bitS1/6 On
     Control port uses 2 stop bits S1/6 Off
V.35 data port enabledS1/7 On
     EIA-530 data port enabled S1/7 Off
Alarm reporting output to DCE control portS1/8 On
     Alarm reporting output to DTE control port S1/8 Off

CONTROL PORT SPEED SELECTION
Setting S1/1 S1/2
9600bpsOn On
     4800bps On Off
     2400bps Off On
     1200bps Off Off

LINE BUILD OUT SELECTION
Setting S2 S3
0 dBOff Off
     -7.5 dB On Off
     -15 dB Off On
     -22.5 dB On On

THUMBWEEL FUNCTION SELECTION
Function S4 S6 S5
Reset loopback tests Pushed Position 0 Not pushed
Reset to factory defaults and switch settings Pushed for 2 sec. Position 3 Pushed for 2 sec.
Begin near-end line loopback test Pushed Position 4 Not pushed
Begin near-end payload loopback test Pushed Position 5 Not pushed
Begin near-end local loopback test Pushed Position 6 Not pushed
Begin data near-end terminal loopback test Pushed Position 7 Not pushed
Reset IDSU address to 00:00:000 Pushed for 2 sec. Position 7 Pushed for 2 sec.
Send QRST test code Pushed Position 8 Not pushed
Send 3 in 24 test code Pushed Position 9 Not pushed
Note: S4 and S6 must always be held for at least one-half of one second for the above functions to take effect.


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