Profiles Profile 1 General Settings Network Settings SIP Settings Basic Settings Session Timer Security Settings Audio Settings Call Settings Profile 2 Profile 3 Profile 4 | Basic SettingsSIP Transport SIP Registration Unregister on Reboot Add Auth Header On Initial REGISTER Outgoing Calls Without Registration Register Expiration SIP Registration Failure Retry Wait Time SIP Registration Failure Retry Wait Time upon 403 Forbidden Reregister Before Expiration Local SIP Port Use Random SIP Port Local RTP Port SIP T1 Timeout SIP T2 Timeout SIP TIMER D Remove OBP from Route Support SIP Instance ID Hold Target Before Refer Refer-To Use Target Contact SUBSCRIBE for MWI Enable 100rel TEL URI Do Not Escape '#' as %23 in SIP URI Disable Multiple m Line in SDP Use Privacy Header Use P-Preferred-Identity Header Ignore Alert-Info header |