Instruction manual

Accessing Adjunct Ports Using ss/pp for TDL Modules
9-8
Installation, SPM, Maintenance, and Troubleshooting Supplement
Accessing Adjunct Ports Using
ss/pp for TDL Modules
9
The slot/port number displays sspp to distinguish the 2-digit slot number from
the 2-digit port number. Slot is the slot number in the carrier and port is the port
number on the module.
New Troubleshooting Scenario 9
The following is an additional troubleshooting scenario that has occurred, along
with its possible solution
As with MLX modules, the slot/port numbering for adjunct ports on
412 LS-ID-TDL modules begins at 21. The slot/port numbering for
adjunct ports on a 024-TDL module begins at 25. For example, on a
412 LS-ID-TDL module in slot 1 of the carrier, to access adjunct port
710, you enter 0121 as the slot/port number (01 indicates slot 1 on
the carrier). On a 024-TDL module in slot 1 of the carrier, to access
adjunct port 710, you enter 0125.
Table 9-1. Troubleshooting Scenario
Problem Possible Cause Solution
Internal loopback test
(ILP) fails even though
the line/trunks are
functioning properly.
The ILP will fail if Music-
On-Hold is assigned to
any line/trunk ports on the
module you are testing.
Remove Music-On-
Hold assignment
before conducting
the test.