Nortel Meridian 1 Option 11C, Administration And Maintenance

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Chapter 2 — Feature descriptions Page 91 of 492
Option 11C ISDN BRI Administration and Maintenance
Departmental listed directory number groupings are supported for ISDN BRI
and are configured for a DSL using Service Change ISDN BRI Program
LD 27. This allows assignment of a DSL to one of the four listed directory
number groups. All DNs for a DSL are assigned to the same departmental
LDN.
Network Alternate Route Selection
ISDN BRI terminals can have the following networking capabilities: simple
network access codes, uniform dialing plan, digit manipulation, automatic
least-cost routing, time-of-day routing, automatic on-net to off-net overflow,
network control through network class of service, traveling class of service
and facility restriction level, routing control through network class of service
based on time-of-day schedule, 11 digit translation, free calling area
screening, expensive route warning tone, network call detail recording, and
network speed dial.
Network Class of Service
An ISDN BRI DSL can be assigned a network class of service to control
access to routes, ability to receive expensive route warning tone, and ability
to access network speed dial. All DNs for a DSL are assigned to the same
NCOS.
Outpulsing of Asterisk and Outpulsing of Pound
Routes can be dedicated for the outpulsing of asterisks (*) and pound (#)
when an ISDN BRI terminal is making a trunk call.
Splitting
The attendant selectively talks to either party of an established call made by
an ISDN BRI terminal by excluding one party from the conversation or the
other using the Exclude Source or Exclude Destination key.
Timed Forced Disconnect
An ISDN BRI terminal is disconnected if it uses the paging trunk longer than
a preset time.
Trunk Group Busy Keys/Indication
When all trunks in a trunk group or its hunting groups are busy, a
user-selectable tone is returned to the calling ISDN BRI terminal.