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

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failure-triggered re-registration is enabled and the error code is 5xx (except for 502, 504, 505, and 513),
403, or 408, the device will re-register the number on the registrar.
To configure call failure-triggered re-registration:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter SIP client view.
sip N/A
4. Enable call failure-triggered
re-registration.
call-fallback register
Optional.
Not enabled by default.
Configuring fuzzy telephone number registration
Fuzzy telephone number registration refers to the use of a wildcard (including the dot . and the character
T), rather than a standard E.164 number in the match template of a POTS entity.
After enabling fuzzy telephone number registration, the voice gateway (router) retains dots and
substitutes asterisks (*) for Ts when sending REGISTER messages.
To configure fuzzy telephone number registration:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter SIP client view.
sip N/A
4. Enable fuzzy (wildcard)
telephone number
registration.
wildcard-register enable Disabled by default.
NOTE:
To use the fuzzy telephone number registration function, make sure the re
g
istrar and the location server
also support the function.
Enabling SIP registration function
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice view.
voice-setup N/A
3. Enter SIP client view.
sip N/A
4. Enable the SIP registration
function.
register-enable on Disabled by default.