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

11
Step Command Remarks
5. Specify the codecs and their
priority levels for the POTS
voice entity.
compression { 1st-level | 2nd-level
| 3rd-level | 4th-level }
{ g711alaw | g711ulaw |
g723r53 | g723r63 | g726r16 |
g726r24 | g726r32 | g726r40 |
g729a | g729br8 | g729r8 }
Optional.
By default, the codec with the first
priority is g729r8, that with the
second priority is g711alaw, that
with the third priority is g711ulaw,
and that with the fourth priority is
g723r53.
Only the following interface cards
support the g726 codec:
• 1-port, 2-port, and 4-port FXS
interface cards.
• 1-port, 2-port, and 4-port FXO
interface cards.
• 2-port and 4-port E&M
interface cards.
6. 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.
7. Configure voice entity
description.
description string
Optional.
No description by default.
8. Change the management
state of the voice entity from
up to down.
shutdown
Optional.
By default, the management state
of the voice entity is up.
Configuring the local POTS voice entity to play ringback tones
Step 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 POTS voice entity
and enter POTS voice entity
view.
entity entity-number pots N/A
5. Bind a number template to the
local voice subscriber line.
match-template match-string
By default, no number template is
bound.
6. Bind the POTS voice entity to a
voice subscriber line.
line line-number
By default, the POTS voice entity is
not bound to any voice subscriber
line.