R2511-HP MSR Router Series Voice Configuration Guide(V5)

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Configuring Feature service by using command lines
The feature service indicates the service that is used together with the VCX. When you need to interact
with the VCX by using telephone keys, you need to adopt out-of-band named telephone event (NTE)
transmission to send the DTMF digits to the VCX. The execution of the feature permit command does not
enable out-of-band NTE transmission, and you need to execute the outband nte command on the called
entity to enable it. For more information about out-of-band NTE transmission, see "Configuring voice
entities."
To configure the Feature service:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice subscriber line
view.
subscriber-line line-number N/A
3. Configure the feature service.
feature { deny | permit } deny by default.
Configuration example
The system is connected with a VCX. The subscriber at Telephone A wants to implement the Feature
service provided by the VCX.
# Enter voice subscriber line view.
<Sysname> system-view
[Sysname] subscriber-line 1/0
# Enable the setting of the Feature service for the voice subscriber line.
[Sysname-subscriber-line1/0] feature permit
Configuring a number priority peer
To configure a number priority peer:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter voice dial program
view.
dial-program N/A
4. Configure the number-priority
peer.
number-priority peer enable
Optional.
By default, a number starting with
an asterisk (*) or a pound sign (#)
will first match against a service
feature code.
After the number-priority peer enable command is configured, a dialed number will match first against
a voice entity match template and then a service feature code. For example, if a service feature code is
*40*1234 and the match template *40 is configured for a voice entity, *40*1234 dialed by a
subscriber will first match the number template *40 (*40 is dialed out as the called number), and the
feature corresponding to the service feature code *40*1234 will not be triggered.