Hi,I manage to solve most of the issues with FreeSwitch.One main left only.....I have mobile phone which is using CSipSimpleAll on FreeSwitch set up and I can register the mobile with my extension.I can call all destinations from the mobile (This is using TLS with all security settings)but I can not call that mobile. I was testing various codec sets in CSipSimple - but nothing helped.There must be something more.I'm getting the error message that destination is incompatible.Maybe looking to the log files sb would know the source of issue?Sorry for long log....========> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_state_machine.c:679 (sofia/internal/sip:michalb@62.140.132.18:4203) State HANGUP going to sleep=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_state_machine.c:48 sofia/internal/sip:michalb@62.140.132.18:4203 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION=> 2014-01-31 18:12:41.230255 [DEBUG] mod_sofia.c:506 Channel sofia/internal/sip:michalb@62.140.132.18:4203 hanging up, cause: INCOMPATIBLE_DESTINATION=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_state_machine.c:679 (sofia/internal/sip:michalb@62.140.132.18:4203) State HANGUP=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_state_machine.c:415 (sofia/internal/sip:michalb@62.140.132.18:4203) Running State Change CS_HANGUP=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_session.c:1351 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:41.230255 [DEBUG] switch_channel.c:3184 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [KILL]=> 2014-01-31 18:12:41.230255 [NOTICE] sofia.c:6629 Hangup sofia/internal/sip:michalb@62.140.132.18:4203 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION]=> 2014-01-31 18:12:41.230255 [DEBUG] sofia.c:5785 Channel sofia/internal/sip:michalb@62.140.132.18:4203 entering state [terminated][488]=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_session.c:1016 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_session.c:1016 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:41.230255 [DEBUG] switch_core_session.c:1016 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:490 (sofia/internal/sip:michalb@62.140.132.18:4203) State CONSUME_MEDIA going to sleep=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:490 (sofia/internal/sip:michalb@62.140.132.18:4203) State CONSUME_MEDIA=> 2014-01-31 18:12:38.600281 [DEBUG] sofia.c:5785 Channel sofia/internal/sip:michalb@62.140.132.18:4203 entering state [calling][0]=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:415 (sofia/internal/sip:michalb@62.140.132.18:4203) Running State Change CS_CONSUME_MEDIA=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:471 (sofia/internal/sip:michalb@62.140.132.18:4203) State ROUTING going to sleep=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_session.c:1016 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_session.c:1351 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:38.600281 [DEBUG] switch_ivr_originate.c:67 (sofia/internal/sip:michalb@62.140.132.18:4203) State Change CS_ROUTING -> CS_CONSUME_MEDIA=> 2014-01-31 18:12:38.600281 [DEBUG] mod_sofia.c:150 sofia/internal/sip:michalb@62.140.132.18:4203 SOFIA ROUTING=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:471 (sofia/internal/sip:michalb@62.140.132.18:4203) State ROUTING=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:415 (sofia/internal/sip:michalb@62.140.132.18:4203) Running State Change CS_ROUTING=> 2014-01-31 18:12:38.600281 [DEBUG] switch_core_state_machine.c:455 (sofia/internal/sip:michalb@62.140.132.18:4203) State INIT going to sleep=> 2014-01-31 18:12:38.590255 [DEBUG] switch_core_session.c:1351 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:38.590255 [DEBUG] mod_sofia.c:127 (sofia/internal/sip:michalb@62.140.132.18:4203) State Change CS_INIT -> CS_ROUTING=>=> a=sendrecv=> a=ptime:20=> a=fmtp:101 0-16=> a=rtpmap:101 telephone-event/8000=> a=fmtp:100 bitrate=48000=> a=rtpmap:100 G7221/32000=> a=fmtp:99 mode=30=> a=rtpmap:99 iLBC/8000=> a=rtpmap:98 SPEEX/8000=> m=audio 28466 RTP/AVP 8 0 98 99 3 100 9 101 13=> t=0 0=> c=IN IP4 XXX.XXX.XXX.XXX=> s=FreeSWITCH=> o=FreeSWITCH 1391159892 1391159893 IN IP4 XXX.XXX.XXX.XXX=> v=0=> Local SDP:=> 2014-01-31 18:12:38.590255 [DEBUG] sofia_glue.c:2738 sofia/internal/sip:michalb@62.140.132.18:4203 sending invite version: 1.2.18 git f6cd294 2014-01-29 16:39:03Z 32bit=> 2014-01-31 18:12:38.590255 [DEBUG] sofia_glue.c:2710 sip:michalb@62.140.132.18:4203;transport=TLS;ob Setting proxy route to sofia/internal/sip:michalb@62.140.132.18:42032014-01-31 18:12:38.590255 [DEBUG] sofia_glue.c:1093 STUN Success [XXX.XXX.XXX.XXX]:[28466]2014-01-31 18:12:38.260275 [INFO] switch_nat.c:590 NAT port mapping disabled2014-01-31 18:12:38.260275 [INFO] switch_nat.c:590 NAT port mapping disabled=> 2014-01-31 18:12:38.260275 [DEBUG] mod_sofia.c:87 sofia/internal/sip:michalb@62.140.132.18:4203 SOFIA INIT=> 2014-01-31 18:12:38.260275 [DEBUG] switch_core_state_machine.c:455 (sofia/internal/sip:michalb@62.140.132.18:4203) State INIT=> 2014-01-31 18:12:38.260275 [DEBUG] switch_core_state_machine.c:415 (sofia/internal/sip:michalb@62.140.132.18:4203) Running State Change CS_INIT=> 2014-01-31 18:12:38.260275 [DEBUG] switch_ivr_originate.c:2782 sofia/internal/sip:michalb@62.140.132.18:4203 Setting leg timeout to 30=> 2014-01-31 18:12:38.260275 [DEBUG] switch_core_session.c:1351 Send signal sofia/internal/sip:michalb@62.140.132.18:4203 [BREAK]=> 2014-01-31 18:12:38.260275 [DEBUG] mod_sofia.c:5231 (sofia/internal/sip:michalb@62.140.132.18:4203) State Change CS_NEW -> CS_INIT=> 2014-01-31 18:12:38.260275 [NOTICE] switch_channel.c:1052 New Channel sofia/internal/sip:michalb@62.140.132.18:4203 [=>]2014-01-31 18:12:38.260275 [DEBUG] switch_event.c:1661 Parsing variable [presence_id]=[michalb@192.168.1.30]2014-01-31 18:12:38.260275 [DEBUG] switch_event.c:1661 Parsing variable [leg_timeout]=[30]2014-01-31 18:12:38.260275 [DEBUG] switch_event.c:1661 Parsing variable [sip_invite_domain]=[192.168.1.30]=> 2014-01-31 18:12:38.260275 [DEBUG] switch_ivr_originate.c:2069 Parsing global variables=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [dialed_extension]=[1001] to event=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [origination_callee_id_name]=[1001] to event=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [domain_name]=[192.168.1.30] to event=> 2014-01-31 18:12:38.260275 [DEBUG] switch_ivr_originate.c:2069 Parsing global variables=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [dialed_extension]=[1001] to event=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [origination_callee_id_name]=[1001] to event=> 2014-01-31 18:12:38.260275 [DEBUG] switch_channel.c:1198 sofia/internal/lith@192.168.1.30 EXPORTING[export_vars] [domain_name]=[192.168.1.30] to event=> EXECUTE sofia/internal/lith@192.168.1.30 bridge(user/michalb@192.168.1.30)=> EXECUTE sofia/internal/lith@192.168.1.30 hash(insert/192.168.1.30-last_dial//=>)=> 2014-01-31 18:12:38.260275 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [called_party_call_group]=[UNDEF]=> EXECUTE sofia/internal/lith@192.168.1.30 set(called_party_call_group=)=> EXECUTE sofia/internal/lith@192.168.1.30 hash(insert/192.168.1.30-last_dial_ext/1001/=>)=> EXECUTE sofia/internal/lith@192.168.1.30 hash(insert/192.168.1.30-call_return/1001/lith)=> 2014-01-31 18:12:38.250273 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [continue_on_fail]=[true]=> EXECUTE sofia/internal/lith@192.168.1.30 set(continue_on_fail=true)=> 2014-01-31 18:12:38.250273 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [hangup_after_bridge]=[true]=> EXECUTE sofia/internal/lith@192.168.1.30 set(hangup_after_bridge=true)=> 2014-01-31 18:12:38.250273 [INFO] switch_ivr_async.c:3701 Bound B-Leg: *4 execute_extension::att_xfer XML features=> EXECUTE sofia/internal/lith@192.168.1.30 bind_meta_app(4 b s execute_extension::att_xfer XML features)=> 2014-01-31 18:12:38.250273 [INFO] switch_ivr_async.c:3701 Bound B-Leg: *3 execute_extension::cf XML features=> EXECUTE sofia/internal/lith@192.168.1.30 bind_meta_app(3 b s execute_extension::cf XML features)=> 2014-01-31 18:12:38.250273 [INFO] switch_ivr_async.c:3701 Bound B-Leg: *2 record_session::/usr/local/freeswitch/recordings/archive/2014/Jan/31/=>.wav=> 2014-01-31 18:12:38.250273 [INFO] switch_ivr_async.c:3693 Bound A-Leg: *2 record_session::/usr/local/freeswitch/recordings/archive/2014/Jan/31/=>.wav=> EXECUTE sofia/internal/lith@192.168.1.30 bind_meta_app(2 ab s record_session::/usr/local/freeswitch/recordings/archive/2014/Jan/31/=>.wav)=> 2014-01-31 18:12:38.250273 [INFO] switch_ivr_async.c:3701 Bound B-Leg: *1 execute_extension::dx XML features=> EXECUTE sofia/internal/lith@192.168.1.30 bind_meta_app(1 b s execute_extension::dx XML features)=> 2014-01-31 18:12:38.250273 [INFO] mod_hash.c:202 Usage for 192.168.1.30_1001 is now 1/5=> 2014-01-31 18:12:38.250273 [INFO] switch_limit.c:126 incr called: 192.168.1.30_1001 max:5, interval:0=> EXECUTE sofia/internal/lith@192.168.1.30 limit(hash 192.168.1.30 1001 5 )=> 2014-01-31 18:12:38.250273 [DEBUG] switch_channel.c:1244 EXPORT (export_vars) [dialed_extension]=[1001]=> EXECUTE sofia/internal/lith@192.168.1.30 export(dialed_extension=1001)=> 2014-01-31 18:12:38.250273 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [dialed_extension]=[1001]=> EXECUTE sofia/internal/lith@192.168.1.30 set(dialed_extension=1001)=> 2014-01-31 18:12:38.250273 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [RFC2822_DATE]=[Fri, 31 Jan 2014 18:12:38 +0100]=> EXECUTE sofia/internal/lith@192.168.1.30 set(RFC2822_DATE=Fri, 31 Jan 2014 18:12:38 +0100)=> 2014-01-31 18:12:38.250273 [DEBUG] switch_channel.c:1244 EXPORT (export_vars) [origination_callee_id_name]=[1001]=> EXECUTE sofia/internal/lith@192.168.1.30 export(origination_callee_id_name=1001)=> 2014-01-31 18:12:38.250273 [DEBUG] mod_dptools.c:1402 sofia/internal/lith@192.168.1.30 SET [call_direction]=[local]=> EXECUTE sofia/internal/lith@192.168.1.30 set(call_direction=local)=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_state_machine.c:209 sofia/internal/lith@192.168.1.30 Standard EXECUTE=> 2014-01-31 18:12:38.250273 [DEBUG] mod_sofia.c:243 sofia/internal/lith@192.168.1.30 SOFIA EXECUTE=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_state_machine.c:478 (sofia/internal/lith@192.168.1.30) State EXECUTE=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_state_machine.c:415 (sofia/internal/lith@192.168.1.30) Running State Change CS_EXECUTE=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_state_machine.c:471 (sofia/internal/lith@192.168.1.30) State ROUTING going to sleep=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_session.c:1351 Send signal sofia/internal/lith@192.168.1.30 [BREAK]=> 2014-01-31 18:12:38.250273 [DEBUG] switch_core_state_machine.c:167 (sofia/internal/lith@192.168.1.30) State Change CS_ROUTING -> CS_EXECUTE======And - the remote clients are using TLS/SRTP/ZRTP (only on mobile phones)Any idea why the mobile can not be reached?Thanks in advance....Michal