SIP Protocol Parameter

SIP Proxy     SIP proxy domain or IP address   SIP proxy port(default is 5060)       Local SIP Port       Register Interval(range: 1 - 3600s) s       Keep Alive Function Enable   Keep alive interval(range: 1 - 3600s) s       DTMF Number Send Mode In Band Sip Info RFC 2833   DTMF playload type(valid in RFC2833)       Call Setting     Only accept calls from SIP proxy server Enable   Allow calling out while unregistered Enable   Auto ending dial Enable   Waiting time to end dial(range: 1 - 10s) s   Number prefix to call out from FXO port       Support STUN Protocol Enable   Master STUN server domain or IP address   Master STUN server port   Slave STUN server domain or IP address   Slave STUN server port   Local User Setting               Port No. User ID Password Varify Autodial Number   0(FXS)   1()   2()   3()   4()   5()   6()   7()   8()   9()   10()   11()   12()   13()   14()   15()

Notes:	It must restart the device to take effect.