D-Link DPH-150S User Manual
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6.14. VoIP – SIP Settings (Message Server)
MWI Message Server
Domain Name/IP address
Message server domain name or IP address.
MWI Message Server Port
Number
Message server listening port.
MWI message Subscribe
Expire Time
The time after which the subscription expires. It is included in SIP SUBSCRIBE
and is used to negotiate with Message server.
Voice Message Account
Voice message account
6.15. VoIP – SIP Settings (Others)
Session Timer
The time interval in which the phone periodically refreshes SIP sessions by
sending repeated INVITE requests. These INVITE requests allow the user
agent or proxies to determine the status of the SIP session.
Media Port
Real-time Transport Protocol port number. Provides end-to-end transfer of data
with real-time audio.