ISDN planning and engineering 281
Nortel Business Communications Manager 5.0
Planning and Engineering
NN40170-200 01.03 Standard
August 2009
Copyright © 2009 Nortel Networks
number in the group. BCM supports the feature only on point-to-point, network
connections (T loop). Check with your service provider for more information
about Multi-Line Hunt.
Any of the ISDN packages allow you to use sub-addressing, but your ISDN TE
must be equipped to use sub-addressing for the feature to work.
Outside Canada or the United States, order Euro ISDN PRI or BRI service, or
both, from your service provider. Set the BCM equipment to the Euro ISDN
protocol.
Supported ISDN protocols
The switch used by your service provider must be running the appropriate
protocol software and the correct version of that software to support ISDN PRI
and BRI. Each protocol is different and supports different services. Contact
your service provider to make sure that your ISDN connection has the protocol
you require.
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