Nortel RLC Installation And Administration Manual page 144

Configuring the host PBX for the RLC
2 Print out the PBX Route Data Block (RDB) in LD 21. For each PRI:
a. Review the TARG values. If the values match the Network Port TGAR,
calls are NOT allowed through the PRI.
b. Review the trunk capability at the DSEL prompt. It must be "Voice or
Data" (VOD) or "Data Only" (DTA).
c. Check that the ICOG prompt is Incoming and Outgoing (IAO).
Note: If you make changes to the DSEL, or the ICOG prompt, make sure
that the central office is configured likewise, that is to say, changing the
DSEL from VCE to VOD can be ineffective because the CO still rejects data
calls.
3 Print out the PBX trunk time slot configuration information in LD 22 CEQU.
Ensure that there is an adequate number of time slots provisioned with data
capability. Here is an example of the printout:
(data omitted)
DLOP NUM DCH FRM LCMT YALM TRSH
TRK
PRI
A DCH setting of 0 indicates that 0 time slots are usable for data call
capability. The default setting is 24.
Note: The above example displays the North American default values.
4 If the RLC is dialing to the Remote Gateway 9100 Series unit, and the
number being dialed is using the PBX routing (for example. 9 or 6 access
code), you need to make sure that the call is presented to the PRI trunk and
not a standard CO trunk.
Verify that the Network Port TN NCOS has the capability to access the PRI.
One way to ensure that the PRI is accessed is to use the Trunk Access code
(ACOD) which was printed in step 2.
You can modify the RLC Remote Connection PSTN information to use the
ACOD to directly access the trunk. For example, set the Remote Connection
number to be #8002#5551212, assuming that 8002 is the trunk ACOD and you
are placing a local call.
118
001 24 D4 AMI
012 24 D4 AMI
003 24 ESF B8S
051 00 ESF B8S
DG2 00 <-- DTI trunks
DG2 00
FDL 00 <-- PRI trunks - voice or data
FDL 00
RLC Installation and Administration Guide
Standard 4.0