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

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Task Command Remarks
Display the temporarily saved SIP user
identifications and the mapping information of
the users’ contact addresses.
display voice sip
dynamic-contact-address [ |
{ begin | exclude | include }
regular-expression ]
Available in any view.
Clear all call statistics of the SIP UA reset voice sip statistics Available in user view.
Clear a specified SIP connection over a
specific transport layer protocol.
reset voice sip connection { tcp |
tls } id conn-id
Available in user view.
Clear the DNS dynamic cache. reset dns host { naptr | srv } Available in user view.
Clear SIP DNS lookup records. reset voice sip dns-record Available in user view.
SIP UA configuration examples
This section provides SIP UA configuration examples.
Configuring direct calling for SIP UAs
Network requirements
Two routers can directly call each other as SIP UAs.
Figure 42 Network diagram
Configuration procedure
Routing-related configurations are beyond the scope of this example. This example assumes that Router
A and Router B are reachable to each other.
1. Configure Router A:
# Configure the Ethernet interface.
<RouterA> system-view
[RouterA] interface ethernet 2/1
[RouterA-Ethernet2/1] ip address 192.168.2.1 255.255.255.0
# Configure voice entities.
<RouterA> system-view
[RouterA] voice-setup
[RouterA-voice] dial-program
[RouterA-voice-dial] entity 2222 voip
[RouterA-voice-dial-entity2222] address sip ip 192.168.2.2
[RouterA-voice-dial-entity2222] match-template 2222