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

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Configuration procedure
To configure a rule for saving CDRs:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter voice AAA client
view.
aaa-client N/A
4. Configure a rule for
saving CDRs.
cdr { buffer size-number |
duration timer-length | threshold
percentage }
The default is 50 for the size-number
argument, 86,400 seconds (namely, 24
hours) for the timer-length argument, and 80
for the percentage argument.
Configuring an access number
Two-stage dialing users must dial a specific access number before making an IP call. Therefore, configure
corresponding access numbers on the voice gateway before providing the two-stage dialing service to
end-users. You can configure up to 100 access numbers on a voice gateway.
Configuration prerequisites
A voice interface card (for example, an FXS interface card) is inserted in the router.
Configuration procedure
To configure an access number:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter dial program view.
dial-program N/A
4. Configure an access number
or enter access number view.
gw-access-number access-number No access number by default.
Configuring two-stage dialing process
An access number itself is only a code for a dialing process. You need to configure a series of attribute
parameters to form a complete dialing process.
There are three types of the two-stage dialing process: caller number process (calling number
authentication), caller number process with IVR (calling number authentication), and card
number/password process (card number/password authentication). Therefore, it is necessary to specify
a dialing process for each access number. When a dialing process is switched to another dialing
process, the default parameters are restored.
Differences between the caller number process and the caller number process with IVR are as follows:
• In the caller number process, after a user dials an access number, the voice gateway plays only dial
tones (long tones).