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

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Specifying the URL scheme for outgoing SIP calls
The device provides two URL schemes: SIP and SIP secure (SIPS). You can choose either as needed. To
ensure transmission security, specify the SIPS scheme.
The execution of the url command in SIP client view specifies the global URL scheme. If you want to
configure a different URL scheme for individual outgoing SIP calls, specify the URL scheme in
corresponding VoIP voice entity view. When the URL scheme configured in VoIP voice entity view and
that configured in SIP client view are different, the former is adopted. That is, the VoIP voice entity
configuration takes precedence over global configuration.
Configuration prerequisites
• If a SIP server is used to forward calls, complete the configuration at the SIP server end.
• As the SIPS scheme must use TLS, configure TLS as the transport layer protocol of SIP before
specifying the SIPS scheme.
Configuration procedure
To specify the global URL scheme for outgoing SIP calls:
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. Specify the global URL
scheme for outgoing SIP calls.
url { sip | sips }
Optional.
By default, the SIP scheme is
adopted.
You can specify the SIPS scheme
only when the transport layer
protocol is TLS.
To specify the URL scheme for outgoing SIP calls on a 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
4. Enter VoIP voice entity view.
entity entity-number voip N/A