Specifications - Nortel Circuit Card Installation Manual

Specifications

QPC430 and QPC723 interfaces
Download parameters
In the following example, <GT> is the Guard Time and <EC> the Escape
Character defined in the S2 register. The example shows the Off Line escape
sequence, the command to display an S register (Ring Count, in this case),
and the command to go back on line and attend to the answered call.
<GT><EC><EC><EC><GT
OK
ATS1
005
OK
ATO0
CONNECT
The NT7D16 Data Access card provides the same features as the QPC430
four-port Asynchronous Interface Line Card (AILC) and the QPC723 RS-232
Interface Line Card (RILC). The operational mode for each port is
determined in LD 11.
These parameters are configured in the system through service change
operations. They are then downloaded to the DAC. For a complete
description of the service change procedures, see the Software Input/Output:
Administration (553-3001-311).
NT7D16 Data Access card
Circuit Card
Page 497 of 906
Description and Installation