I have trouble when call from PBX to remote extension in 1751, ring one time and disconnect, debug in the 1751 send the follew information:
1d00h: cc_api_supported_data data_mode=0x10002
1d00h: cc_api_call_setup_ind (vdbPtr=0x81BA0478, callInfo={called=13201,called_oct3=0xD9,calling=,calling_oct3=0x0,calling_oct3a=0x0,calling_xlated=false,subscriber_type_str=Unknown,fdest=1,peer_tag=0, prog_ind=3,callingIE_present 0},callID=0x81AD9B48)
1d00h: cc_api_call_setup_ind type 0 , prot 1
1d00h: cc_api_call_setup_ind (vdbPtr=0x81BA0478, callInfo={called=13201, calling=, fdest=1 peer_tag=0}, callID=0x81AD9B48)
1d00h: cc_insert_call_entry: Increment call volume counter
1d00h: cc_insert_call_entry: current call volume: 1
1d00h: cc_insert_call_entry: entry's incoming TRUE. is_incoming is FALSE
1d00h: cc_incr_if_call_volume: remote IP is 192.168.2.2
1d00h: cc_incr_if_call_volume: hwidb is FastEthernet0/0
1d00h: cc_incr_if_call_volume: create entry in list: 1
1d00h: cc_process_call_setup_ind (event=0x81C93208)
1d00h: >>>>CCAPI handed cid 183 with tag 0 to app "DEFAULT"
1d00h: sess_appl: ev(24=CC_EV_CALL_SETUP_IND), cid(183), disp(0)
1d00h: sess_appl: ev(SSA_EV_CALL_SETUP_IND), cid(183), disp(0)
1d00h: ssaCallSetupInd
1d00h: ccCallSetContext (callID=0xB7, context=0x81F08554)
1d00h: ssaCallSetupInd cid(183), st(SSA_CS_MAPPING),oldst(0), ev(24)ev->e.evCallSetupInd.nCallInfo.finalDestFlag = 1
1d00h: ssaCallSetupInd finalDest cllng(), clled(13201)
1d00h: ssaCallSetupInd cid(183), st(SSA_CS_CALL_SETTING),oldst(0), ev(24)dpMatchPeersMoreArg result= 0
1d00h: ssaSetupPeer cid(183) peer list: tag(201) called number (13201)
1d00h: ssaSetupPeer cid(183), destPat(13201), matched(5), prefix(), peer(81C82844), peer->encapType (1)
1d00h: ccCallProceeding (callID=0xB7, prog_ind=0x0)
1d00h: ccCallSetupRequest (Inbound call = 0xB7, outbound peer =201, dest=, params=0x81CA60D0 mode=0, *callID=0x81CA6500, prog_ind = 3) callingIE_present 0
1d00h: ccCallSetupRequest numbering_type 0xD9
1d00h: ccCallSetupRequest encapType 1 clid_restrict_disable 1 null_orig_clg 0 clid_transparent 0 callingNumber
1d00h: dest pattern 13201, called 13201, digit_strip 1
1d00h: callingNumber=, calledNumber=13201, redirectNumber= display_info= calling_oct3a=0
1d00h: accountNumber=192.168.2.2, finalDestFlag=1,
guid=f9bd.6ed5.dd18.00d3.0000.0000.039c.1b74
1d00h: peer_tag=201
1d00h: ccIFCallSetupRequestPrivate: (vdbPtr=0x81D01A40, dest=, callParams={called=13201,called_oct3=0xD9, calling=,calling_oct3=0x0, calling_xlated=false, subscriber_type_str=Unknown, fdest=1, voice_peer_tag=201},mode=0x0) vdbPtr type = 6
1d00h: ccIFCallSetupRequestPrivate: (vdbPtr=0x81D01A40, dest=, callParams={called=13201, called_oct3 0xD9, calling=,calling_oct3 0x0, calling_xlated=false, fdest=1, voice_peer_tag=201}, mode=0x0, xltrc=-5)
1d00h: cc_insert_call_entry: not incoming entry
1d00h: cc_insert_call_entry: entry's incoming FALSE. is_incoming is FALSE
1d00h: ccSaveDialpeerTag (callID=0xB7, dialpeer_tag=0xC9)
1d00h: ccCallSetContext (callID=0xB8, context=0x81F03220)
1d00h: ccCallReportDigits (callID=0xB7, enable=0x0)
1d00h: cc_api_call_report_digits_done (vdbPtr=0x81BA0478, callID=0xB7, disp=0)
1d00h: sess_appl: ev(52=CC_EV_CALL_REPORT_DIGITS_DONE), cid(183), disp(0)
1d00h: cid(183)st(SSA_CS_CALL_SETTING)ev(SSA_EV_CALL_REPORT_DIGITS_DONE)
oldst(SSA_CS_MAPPING)cfid(-1)csize(0)in(1)fDest(1)
1d00h: -cid2(184)st2(SSA_CS_CALL_SETTING)oldst2(SSA_CS_MAPPING)
1d00h: ssaReportDigitsDone cid(183) peer list: (empty)
1d00h: ssaReportDigitsDone callid=183 Reporting disabled.
1d00h: cc_incr_if_call_volume: not the VoIP or MMoIP
1d00h: cc_api_call_proceeding(vdbPtr=0x81D01A40, callID=0xB8,
prog_ind=0x0, rawmsgPtr=0x0)
1d00h: cc_api_call_cut_progress(vdbPtr=0x81D01A40, callID=0xB8, prog_ind=0x8, sig_ind=0x2)
1d00h: sess_appl: ev(21=CC_EV_CALL_PROCEEDING), cid(184), disp(0)
1d00h: cid(184)st(SSA_CS_CALL_SETTING)ev(SSA_EV_CALL_PROCEEDING)
oldst(SSA_CS_MAPPING)cfid(-1)csize(0)in(0)fDest(0)
1d00h: -cid2(183)st2(SSA_CS_CALL_SETTING)oldst2(SSA_CS_CALL_SETTING)
1d00h: ssaCallProc
1d00h: ccGetDialpeerTag (callID=0xB7)
1d00h: ssaIgnore cid(184), st(SSA_CS_CALL_SETTING),oldst(1), ev(21)
1d00h: sess_appl: ev(22=CC_EV_CALL_PROGRESS), cid(184), disp(0)
1d00h: cid(184)st(SSA_CS_CALL_SETTING)ev(SSA_EV_CALL_PROGRESS)
oldst(SSA_CS_CALL_SETTING)cfid(-1)csize(0)in(0)fDest(0)
1d00h: -cid2(183)st2(SSA_CS_CALL_SETTING)oldst2(SSA_CS_CALL_SETTING)
1d00h: ssaCutProgress
1d00h: ccGetDialpeerTag (callID=0xB7)
1d00h: ccCallCutProgress (callID=0xB7, prog_ind=0x8, sig_ind=0x2)
1d00h: ccConferenceCreate (confID=0x81CA657C, callID1=0xB7, callID2=0xB8, tag=0x0)
1d00h: cc_api_bridge_done (confID=0x46, srcIF=0x81BA0478, srcCallID=0xB7, dstCallID=0xB8, disposition=0, tag=0x0)
1d00h: cc_api_bridge_done (confID=0x46, srcIF=0x81D01A40, srcCallID=0xB8, dstCallID=0xB7, disposition=0, tag=0x0)
1d00h: cc_api_caps_ind (dstVdbPtr=0x81BA0478, dstCallId=0xB7, srcCallId=0xB8,
caps={codec=0xFBFF, fax_rate=0xBF, vad=0x3, modem=0x2
codec_bytes=0, signal_type=3})
1d00h: cc_api_caps_ind (Playout: mode 0, initial 60,min 40, max 300)
1d00h: cc_api_caps_ind (dstVdbPtr=0x81D01A40, dstCallId=0xB8, srcCallId=0xB7,
caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0
codec_bytes=20, signal_type=2})
1d00h: cc_api_caps_ind (Playout: mode 1, initial 60,min 40, max 300)
1d00h: cc_api_caps_ack (dstVdbPtr=0x81D01A40, dstCallId=0xB8, srcCallId=0xB7,
caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0
codec_bytes=20, signal_type=2, seq_num_start=0})
1d00h: cc_api_caps_ack (dstVdbPtr=0x81BA0478, dstCallId=0xB7, srcCallId=0xB8,
caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0
codec_bytes=20, signal_type=2, seq_num_start=0})
1d00h: cc_api_voice_mode_event , callID=0xB8
1d00h: Call Pointer =81F03220
1d00h: sess_appl: ev(29=CC_EV_CONF_CREATE_DONE), cid(183), disp(0)
1d00h: cid(183)st(SSA_CS_CONFERENCING_PROGRESS)ev(SSA_EV_CONF_CREATE_DONE)
oldst(SSA_CS_CALL_SETTING)cfid(70)csize(0)in(1)fDest(1)
1d00h: -cid2(184)st2(SSA_CS_CONFERENCING_PROGRESS)oldst2(SSA_CS_CALL_SETTING)
1d00h: ssaConfCreateDoneAlert
1d00h: sess_appl: ev(50=CC_EV_VOICE_MODE_DONE), cid(184), disp(0)
1d00h: cid(184)st(SSA_CS_CONFERENCED_ALERT)ev(SSA_EV_VOICE_MODE_DONE)
oldst(SSA_CS_CALL_SETTING)cfid(70)csize(0)in(0)fDest(0)
1d00h: -cid2(183)st2(SSA_CS_CONFERENCED_ALERT)oldst2(SSA_CS_CONFERENCING_PROGRESS)
1d00h: ssaIgnore cid(184), st(SSA_CS_CONFERENCED_ALERT),oldst(4), ev(50)
1d00h: cc_process_notify_bridge_done (event=0x81C94378)
1d00h: cc_api_call_disconnected(vdbPtr=0x0, callID=0xB7, cause=0x10)
1d00h: sess_appl: ev(11=CC_EV_CALL_DISCONNECTED), cid(183), disp(0)
1d00h: cid(183)st(SSA_CS_CONFERENCED_ALERT)ev(SSA_EV_CALL_DISCONNECTED)
oldst(SSA_CS_CONFERENCING_PROGRESS)cfid(70)csize(0)in(1)fDest(1)
1d00h: -cid2(184)st2(SSA_CS_CONFERENCED_ALERT)oldst2(SSA_CS_CONFERENCED_ALERT)
1d00h: ssaDisconnectedAlert
1d00h: ssaDisconnectedAlert: redirect_numbers(0)
1d00h: ssaFlushPeerTagQueue cid(183) peer list: (empty)
1d00h: ccConferenceDestroy (confID=0x46, tag=0x0)
1d00h: cc_api_bridge_drop_done (confID=0x46, srcIF=0x81BA0478, srcCallID=0xB7, dstCallID=0xB8, disposition=0 tag=0x0)
1d00h: cc_api_bridge_drop_done (confID=0x46, srcIF=0x81D01A40, srcCallID=0xB8, dstCallID=0xB7, disposition=0 tag=0x0)
1d00h: sess_appl: ev(30=CC_EV_CONF_DESTROY_DONE), cid(183), disp(0)
1d00h: cid(183)st(SSA_CS_CONF_DESTROYING)ev(SSA_EV_CONF_DESTROY_DONE)
oldst(SSA_CS_CONFERENCED_ALERT)cfid(-1)csize(0)in(1)fDest(1)
1d00h: -cid2(184)st2(SSA_CS_CONF_DESTROYING)oldst2(SSA_CS_CONFERENCED_ALERT)
1d00h: ssaConfDestroyDone
1d00h: ccCallDisconnect (callID=0xB7, cause=0x10 tag=0x0)
1d00h: cc_api_get_transfer_info: (callID=0xB7)
1d00h: ccCallDisconnect (callID=0xB8, cause=0x10 tag=0x0)
1d00h: cc_api_get_transfer_info: (callID=0xB8)
1d00h: cc_decr_if_call_volume: not the VoIP or MMoIP
1d00h: cc_api_call_disconnect_done(vdbPtr=0x81D01A40, callID=0xB8, disp=0, tag=0x0)
1d00h: cc_delete_call_entry: not incoming entry
1d00h: cc_delete_call_entry: entry's incoming FALSE. is_incoming is FALSE
1d00h: sess_appl: ev(12=CC_EV_CALL_DISCONNECT_DONE), cid(184), disp(0)
1d00h: cid(184)st(SSA_CS_DISCONNECTING)ev(SSA_EV_CALL_DISCONNECT_DONE)
oldst(SSA_CS_CONFERENCED_ALERT)cfid(-1)csize(0)in(0)fDest(0)
1d00h: -cid2(183)st2(SSA_CS_DISCONNECTING)oldst2(SSA_CS_CONF_DESTROYING)
1d00h: ssaDisconnectDone
1d00h: cc_api_icpif: expect factor = 0
1d00h: cc_decr_if_call_volume: the remote IP is 192.168.2.2
1d00h: cc_decr_if_call_volume: hwidb is FastEthernet0/0
1d00h: cc_decr_if_call_volume: reduce callnum of entry: 0, voip: 0, mmoip: 0
1d00h: cc_decr_if_call_volume: remove an entry
1d00h: cc_api_call_disconnect_done(vdbPtr=0x0, callID=0xB7, disp=0, tag=0x0)
1d00h: cc_delete_call_entry: Decrement call volume counter
1d00h: cc_delete_call_entry: current call volume: 0
1d00h: cc_delete_call_entry: entry's incoming TRUE. is_incoming is FALSE
1d00h: sess_appl: ev(12=CC_EV_CALL_DISCONNECT_DONE), cid(183), disp(0)
1d00h: cid(183)st(SSA_CS_DISCONNECTING)ev(SSA_EV_CALL_DISCONNECT_DONE)
oldst(SSA_CS_CONF_DESTROYING)cfid(-1)csize(1)in(1)fDest(1)
1d00h: ssaDisconnectDone
