R0106-HP MSR Router Series Voice Command Reference(V7)

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undo session refresh
Default
A UAC does not perform SIP session refresh. A UAS supports SIP session refresh.
Views
SIP view
Predefined user roles
network-admin
Usage guidelines
Use this command on a UAC.
Examples
# Enable SIP session refresh.
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] sip
[Sysname-voice-sip] session refresh
Related commands
min-se
session transport
Use session transport to configure the transport protocol for outgoing SIP calls.
Use undo session transport to restore the default.
Syntax
session transport { tcp [ tls ] | udp }
undo session transport
Default
The global transport protocol for outgoing SIP calls is UDP. The transport protocol for outgoing SIP calls
on a VoIP entity is the same as the global default.
Views
SIP view, VoIP entity view
Predefined user roles
network-admin
Parameters
udp: Specifies UDP as the transport protocol.
tcp: Specifies TCP as the transport protocol.
tls: Specifies TLS as the transport protocol.