HUACAM HCV712 - Manual (Page 24)

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• SIP Server: FQDN or IP of SIP server from VoIP service provider
• Outbound Proxy: IP or FQDN of Outbound proxy server, helps penetrate NAT/Firewall
• SIP User ID: SIP username, or telephone number from ITSP
• Authenticate ID: Authenticate ID used by SIP proxy
• Authenticate Password: Authenticate password used by SIP proxy
• STUN Server: STUN server used to resolve NAT if have
• Steam: Which stream used for SIP call.
• Preferred Vocoder: Audio codec used for SIP call (NOTE)
• Registration Expiration: Registration expiration time, default 3600 seconds
• Local SIP Port: Local SIP port, default 5060
• Local RTP Port: Local RTP port for media, default 5004
• Auto on hook Timer: Auto On Hook timer, default 300 seconds
• Disable Audio in SIP Call: Checked to disable audio for SIP call
• Enable Keep Alive: Checked to enable, help NAT resolution
• Accept Direct IP Call: Check to accept peer to peer IP call.
Figure 8-2: SIP Setting Page