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

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Configuring MWI
This section describes configuration procedures for enabling, disabling, displaying, and maintaining
MWI.
Configuration prerequisites
The router is equipped with an FXS voice interface card.
Enabling and disabling MWI
Configure MWI using command lines to enable or disable the feature, and to set the message waiting
tone duration.
To configure MWI:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter voice subscriber line
view.
subscriber-line line-number N/A
3. Enable MWI.
mwi enable Disabled by default.
4. Configure the duration of
message waiting tone.
mwi tone-duration length
Optional.
The default is 2 seconds.
Specifying the voice mailbox server
The voice gateway sends a SUBSCRIBE to the server, and receives a NOTIFY from the server if the
subscription is successful, and gets the status of the voice mailbox afterwards.
To specify the voice mailbox server:
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 voice mailbox
server.
mwi-server { dns domain-name |
ipv4 ip-address } [ expires
seconds ] [ port port-number ]
[ retry seconds ] [ tcp | tls ]
[ scheme { sip | sips } ] { bind |
no-bind { loose | strict } }
Not specified by default.