COMSPHERE 3900 Series Modems
3-14 September 1998 3910-A2-GN32-40
The modem’s Quick Configuration information appears on the LCD’s bottom line.
a Displays the network position of the modem. The letter C indicates this is a
control modem, and T indicates this is a tributary modem.
bbb Displays the network management address of the modem. The valid address
field range is from 001 to 256.
c Displays the DT E m o d e . T h e letter A indicates the modem is in Asynchronous
mode, and S indicates the modem is in Synchronous mode.
dd Displays the line mode. The letters LA indicate Leased Answer mode, LO
indicate Leased Originate mode, and D indicates Dial mode.
ee Displays the modem DTE port that is currently being displayed by the EIA
status indicators on the DCP.
P1 indicates Port 1.
CC indicates Control Channel.
DC indicates Diagnostic Channel.
ffff Disp l ay s th e mo d e m’s modulation scheme as shown below:
V32t indicates V.32 terbo modulation.
V32b indicates V.32bis modulation.
V32 indicates V.32 modulation.
TMp indicates Trellis Multipoint modulation.
V22b indicates V.22bis modulation.
V27b indicates V.27bis modulation.
V33 indicates V.33 modulation.
V29 indicates V.29 modulation.
V22 indicates V.22 modulation.
V23 indicates V.23 modulation.
V21 indicates V.21 modulation.
212A indicates Bell 212A modulation.
103J indicates Bell 103J modulation.
To exit the Quick Configuration function and return to the Top-Level menu, press the , , or
key.