Isdn Ignore Llc - H3C MSR Series Command Reference Manual

Views
ISDN interface view
Predefined user roles
network-admin
Usage guidelines
When the device is communicating with a PBX, its settings must be the same as those on the PBX.
You can execute this command only if no call exists on the ISDN interface.
Examples
# Disable ISDN from carrying the HLC information element in setup messages for voice calls placed on
BRI 2/0.
<Sysname> system-view
[Sysname] interface bri 2/0
[Sysname-Bri2/0] isdn ignore hlc

isdn ignore llc

Use isdn ignore llc to disable ISDN from carrying the LLC information element in setup messages sent
when placing voice calls.
Use undo isdn ignore llc to restore the default.
Syntax
isdn ignore llc
undo isdn ignore llc
Default
When the ISDN protocol is 5ESS or QSIG, setup messages do not include the LLC information element.
For other ISDN protocols, setup messages include the LLC information element.
Views
ISDN interface view
Predefined user roles
network-admin
Usage guidelines
When the device is communicating with a PBX, its settings must be the same as those on the PBX.
You can execute this command only if no call exists on the ISDN interface.
Examples
# Disable ISDN from carrying the LLC information element in setup messages for voice calls placed on
BRI 2/0.
<Sysname> system-view
[Sysname] interface bri 2/0
[Sysname-Bri2/0] isdn ignore llc
79