BCM Technical Configuration Guide
V1.1
May, 2006
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NORTEL
External
Distribution
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Figure 6: ISDN DNs - DN 2484
The Calling Line ID (CLID) or Outgoing Line Identification (OLI) is the key to ensuring that the far end system will
call back the originating system to complete call setup. In this case, our tests were performed on Nortel’s
corporate network, which operates on a five digit dial plan. For these purposes, the OLI was set to the BCM’s
prime DN (34190), and was padded with zeros to fill out a full 10 digit as if it was a complete public number.
Thus, in a non-PBX implementation, this field would be set to a complete 10 digit number. For example, if the
videoconferencing DN was (905)555-5200, the “Public OLI number” field should be set to 9055555200.
Repeat these steps, for both ISDN DNs to be associated with the video unit, using the appropriate 10 digit DNs
for each line.
Figure 7: ISDN DNs - Line Access (OLI)
To ensure that incoming video calls to DN 34190 are routed to the correct BCM DN, a target line needs to be
configured. In this example, TL 241 is added to the DN 2485. This is completed via the “add” button seen in the
figure below.
