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

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expires seconds: Specifies the expiration time of the subscription, in the range of 10 to 72000 seconds.
The default is 3600 seconds.
transport: Specifies the transport protocol used for sending SUBSCRIBE messages.
tcp: Specifies TCP as the transport protocol for sending SUBSCRIBE messages. By default, UDP is used as
the transport protocol.
tls: Specifies TLS as the transport protocol for sending SUBSCRIBE messages.
udp: Specifies UDP as the transport protocol. By default, UDP is used.
scheme: Specifies a URL scheme to be used during subscription.
sip: Specifies SIP as the URL scheme. By default, SIP is used.
sips: Specifies SIPS as the URL scheme.
unsolicited: Indicates that the SIP UA has subscribed to the voice mail server during registration and can
receive NOTIFY messages from the server without sending SUBSCRIBE messages. By default, the SIP UA
needs to subscribe to the voice mail server by sending SUBSCRIBE messages before it can receive
NOTIFY messages from the server.
Usage guidelines
You can configure the URL scheme both globally (in SIP view) and for a specific VoIP entity (in VoIP entity
view).The configuration in VoIP entity view takes precedence over the global configuration. A VoIP entity
uses the global configuration only when no URL scheme is configured in VoIP entity view.
If TLS is specified as the transport protocol, the port number specified in the mwi-server command must
be consistent with the one configured on the voice mail server.
Examples
# Specify a voice mailbox server with IP address 100.1.1.101 and port number 5060, and configure the
subscription expiration time as 7200 seconds.
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] sip
[Sysname-voice-sip] mwi-server ip 100.1.1.101 port 5060 expires 7200