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

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Address hiding does not take effect for a voice entity enabled with media flow-around.
To enable address hiding:
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 address hiding.
address-hiding enable
Optional.
By default, address hiding
for SIP-to-SIP calls is
disabled.
Enabling call forwarding
Usually, the SIP trunk device transparently transfers the SIP messages carrying call forwarding
information to the endpoints, and the endpoints perform the call forwarding. However, some endpoints
do not support call forwarding information. In this case, enable the call forwarding function on the SIP
trunk device.
With this function enabled, the SIP trunk device processes call forwarding information without notifying
the calling parties, and does not transfer call forwarding information to the endpoints.
To enable call forwarding:
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
5. Enable call forwarding.
supplementary−service sip
call-forwarding
Optional.
By default, this feature is
disabled.
Enabling call transfer
Usually, the SIP trunk device transparently transfers the SIP messages carrying call transfer information to
the endpoints, and the endpoints perform the call transfer. However, some endpoints do not support call
transfer information. In this case, enable the call transfer function on the SIP trunk device.
With this function enabled, the SIP trunk device processes call transfer information without notifying the
calling parties, and does not send call transfer information to the endpoints.
To enable call transfer:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A