H3C MSR810, Справочник по командам

Страница: 194 / 389

182
Default
ISDN uses the progress description assigned by the upper-layer voice service.
Views
ISDN interface view
Predefined user roles
network-admin
Parameters
indicator
: Specifies one of the progress descriptions in Table 37 .
Table 37 Progress descriptions
Value Description
1
Call is not an end-to-end ISDN call. Further call progress information might be available
in-band.
2 Destination address is non-ISDN.
3 Origination address is non-ISDN.
4 Call has returned to the ISDN network.
5
Interworking has occurred and has resulted in a telecommunication service change.
For example, the ISDN network changes to the VoIP network.
8 Signals of other protocols than ISDN are present on the D channel.
Usage guidelines
The progress indicator information element describes an event that has occurred during the life of
the call.
You only need to set the progress description manually only if you are required by the service
provider to do so for compatibility.
Examples
# Set the progress description code to 8 on BRI 2/4/0.
<Sysname> system-view
[Sysname] interface bri 2/4/0
[Sysname-Bri2/4/0] isdn progress-indicator 8
isdn progress-to-alerting enable
Use
isdn progress-to-alerting enable
to enable an ISDN interface to interpret the PROGRESS
message as the ALERTING message.
Use
undo isdn progress-to-alerting enable
to disable an ISDN interface from interpreting the
PROGRESS message as the ALERTING message.
Syntax
isdn progress-to-alerting enable
undo isdn progress-to-alerting enable
Default
The progress message is not interpreted as the ALERTING message.