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

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[RouterB] domain system
[RouterB-isp-system] authentication voip radius-scheme sch1
[RouterB-isp-system] authorization voip radius-scheme sch1
[RouterB-isp-system] accounting voip radius-scheme sch1
[RouterB-isp-system] quit
# Configure the access number and set the dialing process to the card number/password process.
[RouterB-voice] dial-program
[RouterB-voice-dial] gw-access-number 12345
[RouterB-voice-dial-anum12345] process-config cardnumber
# Configure the number of digits in a card number and password.
[RouterB-voice-dial-anum12345] card-digit 10
[RouterB-voice-dial-anum12345] password-digit 4
# Enable the authentication function.
[RouterB-voice-dial-anum12345] authentication
# Enable the authorization function.
[RouterB-voice-dial-anum12345] authorization
# Enable the accounting function.
[RouterB-voice-dial-anum12345] accounting
# Set the number of redial attempts to 3.
[RouterB-voice-dial-anum12345] redialtimes 3
NOTE:
• The RADIUS scheme for voice RADIUS must be applied to the default domain named system.
• If a voice call is originated from an IP network to the voice
g
ateway, the voice
g
ateway does not suppor
t
the dialing of access numbers. The voice gateway supports only accounting to the PSTN side, instead of
authentication and authorization.
Troubleshooting voice RADIUS
Symptom 1
After the accounting function is enabled and the accounting method is set to start-ack or the
authentication/authorization function is enabled, the voice gateway fails to connect calls.
Follow the steps below to remove the fault:
1. Use the display voice access-number command to check that the current settings are correct.
2. Check that the RADIUS server works correctly. For example, check that an IP service module is
installed on the RADIUS SERVER, that the IP address of the voice gateway is allowed to access to
the RADIUS SERVER, and that the RADIUS SERVER and the voice gateway can communicate with
each other by using the ping command.
3. Check that the IP address, port number, and key of the RADIUS server on the RADIUS server are
consistent with those on the RADIUS SERVER.
4. If the calling number authentication fails, check that an account is generated for the calling number
and that the account is bound to the calling number correctly.
5. If the card number/password authentication fails, check that the card number and password are
consistent with the ones generated on the RADIUS SERVER.