PH802 Advanced Configuration Manual
3.4.6 SIP advanced config
Set SIP STUN, private and backup server, user password and so on
SIP STUN is the function that realizes NAT support for SIP, IP phone is a SIP STUN client, so
need to configure the STUN server IP and Port (default is 3478). After enable SIP Stun, we can
use common SIP server to realize the IP phone NAT function.
Configure private register server address
Configure private register server port
Register user name
Register password
Can be proxy address
private server register number
Sending subscribe package interval, need IP PBX support.
STUN server port.
Private proxy address
Proxy port
Proxy user name
Proxy password
Register Expire time
Stun server effect time
private server type
Enable or disable SIP prack function, recommend default setting and config
under professional guide.
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