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

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Configuring basic functions
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. Create a VoFR entity and
enter VoFR entity view.
entity entity-number vofr N/A
5. Configure a match template
for the VoFR entity.
match-template match-string
By default, no match template is
configured for the VoFR entity.
6. Configure the codec on basis
of the priority levels.
compression { 1st-level | 2nd-level
| 3rd-level | 4th-level }
{ g711alaw | g711ulaw |
g723r53 | g723r63 | g726r16 |
g726r24 | g726r32 | g726r40 |
g729a | g729br8 | g729r8 }
Optional.
By default, the highest codec is
g729r8, the second highest codec
g711alaw, the third highest codec
g711ulaw, and the lowest
g723r53.
7. Configure the voice
packetization period for
different codecs.
payload-size { g711 | g723 |
g726r16 | g726r24 | g726r32 |
g726r40 | g729 } time-length
Optional.
The default is 20 milliseconds for a
G.711 codec, and 30 milliseconds
for G.723, G.726, and G.729
codecs.
8. Configure a voice entity
description.
description string
Optional.
No description by default.
9. Change the management
state of the VoFR entity from
up to down.
shutdown
Optional.
By default, the management state
of the voice entity is up.
Configuring DTMF transmission
To configure the DTMF transmission for the VoFR entity:
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. Create a VoFR entity and
enter VoFR entity view.
entity entity-number vofr N/A
5. Configure a match template
for the VoFR entity.
match-template match-string
By default, no match template is
configured for the VoFR entity.
6. Configure the out-of-band
DTMF transmission mode.
outband vofr
By default, the inband DTMF
transmission is configured.