D-Link DPH-150S User Manual

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6.13. VoIP – SIP Settings (SIP Phone Setting, Registrar & Outbound Proxy Server) 
 
 
SIP Phone Port Number 
SIP phone port number. 
 
Registrar Server Domain 
Name/IP Address 
Registrar server domain name or IP address. 
 
Registrar Server Port 
Number 
Registrar server listening port. 
 
 
Authentication Expire 
Time 
The time after which the registration on SIP Registrar expires. The phone must 
send SIP REGISTER to keep the registration at half of the setting time. 
 
Outbound Proxy Domain 
Name/IP Address 
Outbound proxy domain name or IP address. 
 
 
Outbound Proxy Port 
Number 
Outbound proxy listening port. 
 
Send message via 
Outbound Proxy 
Select Enable to send all SIP requests through Outbound Proxy.