Nortel Meridian Meridian 1 Feature Description And Administration page 1739

Table 122
Generic X11 features on ISDN BRI lines (Part 32 of 32)
Features and services
— V —
Variable Flash Timing and Ground
Button
Variable Guard Timing
VIP Wake up
Virtual Network Services
Virtual Network Services in the UK with
DASS2/DPNSS1 Bearers
Virtual Network Services Virtual DN
Expansion
Voice Call
Voice Call Override
The following descriptions provide additional information for the features
tagged with "**" in Table 122. These descriptions provide further details of
the interaction of the feature with ISDN BRI.
Access Restrictions
Access restriction for an ISDN BRI terminal is based on assigned class of
service, trunk group access restriction, and area and exchange codes dialed by
the terminal.
Class-of-service and trunk group access restriction for an ISDN BRI terminal
are defined when configuring DSL using Service Change ISDN BRI Program
LD 27.
The same access restrictions apply to all voice and data ISDN BRI DNs
defined for a DSL.
International ISDN PRI Feature description and administration
ISDN BRI features
Supported Comments
no
yes
no See Automatic Wake Up
yes
no
no
yes See Note 3
no
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