Registering One-touch Buttons and BLF Buttons 212Registrar Server Address 89Registrar Server Port 89Related Documentation 2Reliability of Provisional Responses 96, 198Reorder Tone 120REORDER_TONE_FRQ 169REORDER_TONE_GAIN 169REORDER_TONE_TIMING 169Reset 228Reset to Defaults 125Reset Web ID/Password 48, 63Reset Web Settings 228Reset Web Settings Button 125Resource List URI 111RESOURCELIST_URI_n 187Restart 125Restart Button 125Result Messages 126Resync Interval 124RFC2543_HOLD_ENABLE_n 183RINGBACK_TONE_FRQ 169RINGBACK_TONE_GAIN 170RINGBACK_TONE_TIMING 170Ringing Tone 118RINGING_OFF_SETTING_ENABLE 163Root Certificate 156Router Setup 20RTCP Enable 101RTCP Interval 101RTCP Packet QoS (DSCP) 100RTCP_ENABLE_n 181RTCP_INTVL_n 179RTCP_SEND_BY_SDP_n 182RTP (Real-time Transport Protocol) Setup 20RTP Packet QoS (DSCP) 100RTP Packet Time 98RTP Settings 20, 98, 132, 178RTP_CLOSE_ENABLE_n 182RTP_PORT_MAX 180RTP_PORT_MIN 180RTP_PTIME 181SSave Button 65, 126SDP_USER_ID_n 204Secondary DNS Server 68, 71, 72Security 97Send SUBSCRIBE to Voice Mail Server 105Service Domain 91Setting Priority 46SHARED_CALL_ENABLE_n 186SIP Authentication 92SIP extensions 96SIP Packet QoS (DSCP) 95SIP Server 89SIP Service Domain 91SIP Setting 88SIP Settings 19, 87, 88, 133, 188SIP Settings [Line 1]–[Line 6] 88SIP Setup 19SIP Source Address Filter (SSAF) 97, 206SIP Source Port 91SIP URI 89SIP User Agent 88SIP_100REL_ENABLE_n 198SIP_18X_RTX_INTVL_n 199SIP_2NDPROXY_ADDR_n 194SIP_2NDPROXY_PORT_n 194SIP_2NDPRSNC_ADDR_n 200SIP_2NDPRSNC_PORT_n 200SIP_2NDRGSTR_ADDR_n 194SIP_2NDRGSTR_PORT_n 195SIP_ADD_DIVERSION_n 209SIP_ADD_RPORT_n 201SIP_ANM_DISPNAME_n 205SIP_ANM_HOSTNAME_n 206SIP_ANM_USERNAME_n 205SIP_AUTHID_n 190SIP_CONTACT_ON_ACK_n 207SIP_DETECT_SSAF_n 206SIP_DNSSRV_ENA_n 197SIP_FOVR_MAX_n 196SIP_FOVR_NORSP_n 196SIP_HOLD_HOLDRECEIVE_n 209SIP_INVITE_EXPIRE_n 198SIP_OUTPROXY_ADDR_n 204SIP_OUTPROXY_PORT_n 205SIP_P_PREFERRED_ID_n 203SIP_PASS_n 190SIP_PRIVACY_n 203SIP_PRSNC_ADDR_n 199SIP_PRSNC_PORT_n 199SIP_PRXY_ADDR_n 191SIP_PRXY_PORT_n 191SIP_RCV_DET_HEADER_n 206SIP_REFRESHER_n 197SIP_REQURI_PORT_n 201SIP_RESPONSE_CODE_CALL_REJECT 210SIP_RESPONSE_CODE_DND 210SIP_RGSTR_ADDR_n 191SIP_RGSTR_PORT_n 192SIP_SESSION_METHOD_n 193SIP_SESSION_TIME_n 193SIP_SRC_PORT_n 191SIP_SUBS_EXPIRE_n 202SIP_SVCDOMAIN_n 192SIP_TCP_SRV_PREFIX_n 198SIP_TIMER_B_n 207SIP_TIMER_D_n 207SIP_TIMER_F_n 208SIP_TIMER_H_n 208SIP_TIMER_J_n 208SIP_TIMER_T1_n 195SIP_TIMER_T2_n 195SIP_TIMER_T4_n 196SIP_TRANSPORT_n 205SIP_UDP_SRV_PREFIX_n 197SIP_URI_n 189SIP_USER_AGENT 188Source Port 91SRV lookup Prefix for TCP 93SRV lookup Prefix for UDP 93SSAF ® SIP Source Address Filter 97, 206Standard Configuration File 28, 123, 145Document Version 2012-07 Administrator Guide 247Index