Table of Contents
Advertisement
T1 Settings Added for Networking
Parameter
Description
Address
Options
Note
Page 96
Operator Calls Over Network
Use this address to block incoming Network Trunk Group
caller from being able to access a trunk and dialing "0",
"00", "10XXX0", or "101XXXX0" to reach an operator.
This prevents a user from being able to make a restricted
phone call by asking the operator to place the call for him
FF1 8# 4# 8# 3# (NWG)# 23# (0-3)#
0=Deny "0/00-only", "10XXX0-only", and
"101XXXX0"-only calls, but allow "0+NXX" calls if
permitted by TRS tables
1=Allow "0/00-only", "10XXX0-only", and "101XXXX0-
only" calls, and also allow "0+NXX" calls if permitted by
TRS tables
2=Deny "0/00-only", "10XXX0-only", and "101XXXX0-
only" calls, but allow "0+NXX" calls regardless of TRS
tables
3=Allow "0/00-only", "10XXX0-only", and "101XXXX0-
only" calls,and also allow "0+NXX" calls regardless of
TRS tables
The Operator Access address still applies only to DBS sys-
tems using the new (1995) NANP dialing plan (FF7 1# 17#
1#), and to TRS types 2-6 (TRS types 0 and 1 do not allow
outbound dialing; TRS type 7 allows all dialing).
If "0/00-only" calls are denied (settings 0 or 2), the system
will wait 6 seconds before automatically disconnecting the
call. However, if the user dials additional digits within 6
seconds, the DBS will check other TRS switches to deter-
mine whether to allow or deny the call.
For all settings (0-3), the system will check the CIC Format
switch (FF7 1# 21#...) if an interchange carrier code is
dialed.
For all settings (0-3), the system will check the international
calls switches (FF7 1# 1# and FF7 1# 19#) if "01" or "011"
is dialed.
For settings 0 and 1, the system will additionally check TRS
tables for the TRS type assigned to the trunk and the FF7
settings for that TRS type (such as allowed/denied area
codes, office codes, and 7-digit dialing).
T1 Networking-Revised April 2000
Programming
DBS-2.3/9.2-540
Advertisement
Table of Contents
