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

204
Ste
p
Command Remarks
5. Assign the host
username allocated by
the ITSP to the SIP trunk
account.
assign contact-user user-name Not assigned by default.
6. Assign the host name
allocated by the ITSP
to the SIP trunk
account.
assign host-name host-name
Optional.
Not assigned by default.
7. Associate the SIP trunk
account with a SIP
server group for
registration.
registrar server-group group-number
[ expires time ]
Not associated by default.
8. Configure the
authentication
username and
password for the SIP
trunk account.
user username password { simple |
cipher } password
Optional.
Not configured by default.
9. Enable the registration
function for the SIP
trunk account.
register enable Disabled by default.
Configuring registration timers for a SIP trunk account
For more information about the registration timers, see "Configuring registration timers."
Configuring call routes for outbound calls
When a SIP trunk account on the private network needs to call an external user, you need to first bind the
SIP trunk account to a VoIP voice entity, and then configure call routes using one of the following three
methods:
• Binding a SIP server group to the VoIP voice entity
• Specifying the destination address
• Specifying the proxy server used for outbound calls
Binding a SIP server group to the VoIP voice entity
After binding a SIP trunk account to a VoIP voice entity, bind a SIP server group to the same VoIP voice
entity to make the SIP trunk account use the SIP server group to place calls.
To bind a SIP server group to the VoIP voice 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