472 NT7D16 Data Access card
complete list of the parameters allowed for each S Register,see Table 184
"Hayes parameters and S register reset values" (page 469) describing the
S Registers.
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 displayan 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
Specifications

QPC430 and QPC723 interfaces

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 foreach por t is
determined in LD 11.

Download parameters

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 Software Input/Output
Reference — Administration (NN43001-611)..

System parameters

System parameters downloaded by the switch include the type of system,
the inactivity timer,and the data DN.These parameters are described below:
•System type: CS 1000E, CS 1000M, and Meridian 1
•Inactivity timeout
— No timeout
— 15 minutes
— 30 minutes
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.