Hi, I am able to make calls and connect. However after about 30 seconds the call is always disconnected. I am using a public IP address on my server. Everything was working perfectly before. The only thing new is that I upgraded to the new version of linphone. Here is my log file. Any thoughts? Thanks 2012-11-21 00:40:31.418129 [DEBUG] switch_core_session.c:905 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.418129 [DEBUG] sofia.c:6285 Channelsofia/internal/1000@54.245.109.196 entering state [completed][200] 2012-11-21 00:40:31.418129 [DEBUG] switch_core_session.c:759 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.418129 [DEBUG] switch_channel.c:3351 (sofia/internal/1000@54.245.109.196) Callstate Change EARLY -> ACTIVE 2012-11-21 00:40:31.418129 [NOTICE] switch_ivr_originate.c:3357 Channel [sofia/internal/1000@54.245.109.196] has been answered 2012-11-21 00:40:31.418129 [DEBUG] switch_ivr_originate.c:3414 Originate Resulted in Success: [sofia/internal/sip:1001@75.83.124.194:35948] 2012-11-21 00:40:31.418129 [DEBUG] switch_ivr_originate.c:3414 Originate Resulted in Success: [sofia/internal/sip:1001@75.83.124.194:35948] 2012-11-21 00:40:31.418129 [DEBUG] switch_core_session.c:759 Send signal sofia/internal/sip:1001@75.83.124.194:35948 [BREAK] 2012-11-21 00:40:31.418129 [DEBUG] switch_core_session.c:759 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.418129 [DEBUG] switch_ivr_bridge.c:1361 (sofia/internal/sip:1001@75.83.124.194:35948) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA 2012-11-21 00:40:31.418129 [DEBUG] switch_core_state_machine.c:398 (sofia/internal/sip:1001@75.83.124.194:35948) Running State Change CS_EXCHANGE_MEDIA 2012-11-21 00:40:31.418129 [DEBUG] switch_core_session.c:1210 Send signal sofia/internal/sip:1001@75.83.124.194:35948 [BREAK] 2012-11-21 00:40:31.418129 [DEBUG] switch_core_state_machine.c:456 (sofia/internal/sip:1001@75.83.124.194:35948) State EXCHANGE_MEDIA 2012-11-21 00:40:31.418129 [DEBUG] mod_sofia.c:661 SOFIA EXCHANGE_MEDIA 2012-11-21 00:40:31.518129 [DEBUG] switch_core_session.c:905 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.538130 [DEBUG] switch_core_session.c:821 Send signal sofia/internal/sip:1001@75.83.124.194:35948 [BREAK] 2012-11-21 00:40:31.538130 [DEBUG] switch_core_session.c:821 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.538130 [DEBUG] switch_core_session.c:905 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.538130 [DEBUG] switch_core_session.c:905 Send signalsofia/internal/1000@54.245.109.196[BREAK] 2012-11-21 00:40:31.558132 [DEBUG] sofia.c:6285 Channelsofia/internal/1000@54.245.109.196 entering state [ready][200] 2012-11-21 00:40:33.198130 [INFO] switch_rtp.c:3579 Auto Changing port from 10.0.1.15:7076 to 75.83.124.194:37261 2012-11-21 00:41:07.718130 [DEBUG] switch_core_session.c:905 Send signal sofia/internal/sip:1001@75.83.124.194:35948 [BREAK] 2012-11-21 00:41:07.738130 [DEBUG] switch_channel.c:2950 (sofia/internal/sip:1001@75.83.124.194:35948) Callstate Change ACTIVE -> HANGUP 2012-11-21 00:41:07.738130 [DEBUG] switch_ivr_bridge.c:501 sofia/internal/sip:1001@75.83.124.194:35948 ending bridge by request from write function 2012-11-21 00:41:07.738130 [DEBUG] switch_ivr_bridge.c:588 BRIDGE THREAD DONE [sofia/internal/1000@54.245.109.196] 2012-11-21 00:41:07.738130 [DEBUG] switch_ivr_bridge.c:613 Send signal sofia/internal/sip:1001@75.83.124.194:35948 [BREAK] Sent from my iPhone Sent from my iPhone