Hi All,

 

I have install kamailio IMS using the example config files for P/S/I-cscf with version 5.2… call randomly disconnected between 15 to 45 minutes. Wireshark log show scscf sent BYE to the caller and callee. Any idea what maybe the problem?

 

Scscf debug output

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…………

20(25) INFO: ims_registrar_scscf [cxdx_avp.c:138]: cxdx_get_avp(): cxdx_get_experimental_result_code: Failed finding avp

20(25) INFO: ims_registrar_scscf [cxdx_sar.c:84]: create_return_code(): created AVP successfully : [saa_return_code] - [1]

13(18) DEBUG: ims_dialog [dlg_handlers.c:1923]: print_all_dlgs(): ********************13(18) DEBUG: ims_dialog [dlg_handlers.c:1924]: print_all_dlgs(): printing 4096 dialogs

13(18) DEBUG: ims_dialog [dlg_handlers.c:1862]: internal_print_all_dlg(): Trying to get lock for printing

13(18) DEBUG: ims_dialog [dlg_handlers.c:1868]: internal_print_all_dlg(): ----------------------------13(18) DEBUG: ims_dialog [dlg_handlers.c:1869]: internal_print_all_dlg(): Dialog h_entry:h_id = [3396 : 2798]

13(18) DEBUG: ims_dialog [dlg_handlers.c:1870]: internal_print_all_dlg(): Dialog age: 2749

13(18) DEBUG: ims_dialog [dlg_handlers.c:1871]: internal_print_all_dlg(): Dialog call-id: ATokIPEjouNpuwSo6MpHUw..

13(18) DEBUG: ims_dialog [dlg_handlers.c:1872]: internal_print_all_dlg(): Dialog state: 4

13(18) DEBUG: ims_dialog [dlg_handlers.c:1873]: internal_print_all_dlg(): Dialog ref counter: 2

13(18) DEBUG: ims_dialog [dlg_handlers.c:1874]: internal_print_all_dlg(): Dialog did:

13(18) DEBUG: ims_dialog [dlg_handlers.c:1875]: internal_print_all_dlg(): Dialog from_tag: 8975d611

13(18) DEBUG: ims_dialog [dlg_handlers.c:1876]: internal_print_all_dlg(): Dialog from_uri: sip:bob@ims.mnc001.mcc001.3gppnetwork.org;transport=UDP

13(18) DEBUG: ims_dialog [dlg_handlers.c:1877]: internal_print_all_dlg(): Dialog caller contact: sip:bob@192.168.164.23:39180;transport=UDP

13(18) DEBUG: ims_dialog [dlg_handlers.c:1878]: internal_print_all_dlg(): Dialog first request cseq: 1

13(18) DEBUG: ims_dialog [dlg_handlers.c:1879]: internal_print_all_dlg(): Dialog caller route set: <sip:mo@10.1.1.1;lr=on;ftag=8975d611;rm=8>

13(18) DEBUG: ims_dialog [dlg_handlers.c:1880]: internal_print_all_dlg(): Dialog lifetime: 43200

13(18) DEBUG: ims_dialog [dlg_handlers.c:1881]: internal_print_all_dlg(): Dialog bind_address: udp:172.26.1.60:6060

13(18) DEBUG: ims_dialog [dlg_handlers.c:1882]: internal_print_all_dlg(): Dialog-creating transaction pointer [0x7f8bb2a51858]

13(18) DEBUG: ims_dialog [dlg_handlers.c:1888]: internal_print_all_dlg(): ----------13(18) DEBUG: ims_dialog [dlg_handlers.c:1889]: internal_print_all_dlg(): Dialog out h_entry:h_id = [3296 : 0]

13(18) DEBUG: ims_dialog [dlg_handlers.c:1890]: internal_print_all_dlg(): Dialog out did:

13(18) DEBUG: ims_dialog [dlg_handlers.c:1891]: internal_print_all_dlg(): Dialog out to_tag: c9eb5e55

13(18) DEBUG: ims_dialog [dlg_handlers.c:1892]: internal_print_all_dlg(): Dialog out caller cseq: 1

13(18) DEBUG: ims_dialog [dlg_handlers.c:1893]: internal_print_all_dlg(): Dialog out callee cseq: 1

13(18) DEBUG: ims_dialog [dlg_handlers.c:1894]: internal_print_all_dlg(): Dialog out callee contact: sip:alice@192.168.164.84:49153;alias=192.168.164.84~49153~1

13(18) DEBUG: ims_dialog [dlg_handlers.c:1895]: internal_print_all_dlg(): Dialog out callee route set: <sip:mt@172.26.1.60:6060;lr;ftag=8975d611;did=44d.eea>,<sip:mt@10.1.1.1;lr;ftag=8975d611;rm=7>

13(18) DEBUG: ims_dialog [dlg_handlers.c:1896]: internal_print_all_dlg(): Dialog out branch: z9hG4bKb7d5.6f11b9b34a8a493a3a1b7949831e2f47.0

13(18) DEBUG: ims_dialog [dlg_handlers.c:1897]: internal_print_all_dlg(): Dialog out state (deleted): 0

13(18) DEBUG: ims_dialog [dlg_handlers.c:1899]: internal_print_all_dlg(): ----------13(18) DEBUG: ims_dialog [dlg_handlers.c:1903]: internal_print_all_dlg(): Releasing lock for dlgout

13(18) DEBUG: ims_dialog [dlg_handlers.c:1906]: internal_print_all_dlg(): ----------------------------13(18) DEBUG: ims_dialog [dlg_handlers.c:1934]: print_all_dlgs(): ********************13(18) DEBUG: ims_auth [authorize.c:187]: reg_await_timer(): Looking for expired/useless at 44469727

13(18) DEBUG: ims_auth [authorize.c:192]: reg_await_timer(): Slot  121 <alice@ims.mnc001.mcc001.3gppnetwork.org>

13(18) DEBUG: ims_auth [authorize.c:197]: reg_await_timer(): .. AV    1 - 3 Exp 44469993  0x7f8bb2a5c988

13(18) DEBUG: ims_auth [authorize.c:192]: reg_await_timer(): Slot  914 <bob@ims.mnc001.mcc001.3gppnetwork.org>

13(18) DEBUG: ims_auth [authorize.c:197]: reg_await_timer(): .. AV    1 - 3 Exp 44470022  0x7f8bb2a54e88

13(18) DEBUG: ims_auth [authorize.c:197]: reg_await_timer(): .. AV    1 - 2 Exp 44469974  0x7f8bb2a506a8

13(18) DEBUG: ims_auth [authorize.c:203]: reg_await_timer(): ... dropping av 1 - 2

13(18) DEBUG: ims_auth [authorize.c:232]: reg_await_timer(): [DONE] Looking for expired/useless at 44469727

13(18) DEBUG: ims_dialog [dlg_hash.c:887]: lookup_dlg(): ref dlg 0x7f8bb2a551f8 with 1 -> 3

13(18) DEBUG: ims_dialog [dlg_hash.c:889]: lookup_dlg(): dialog id=2798 found on entry 3396

13(18) DEBUG: ims_dialog [dlg_hash.c:1066]: unref_dlg(): unref dlg 0x7f8bb2a551f8 with 1 -> 2

13(18) DEBUG: ims_dialog [dlg_req_within.c:379]: dlg_terminate(): terminating confirmed dialog

13(18) DEBUG: ims_dialog [dlg_req_within.c:272]: send_bye(): sending BYE to caller

13(18) DEBUG: ims_dialog [dlg_hash.c:1047]: ref_dlg(): ref dlg 0x7f8bb2a551f8 with 1 -> 3

13(18) DEBUG: ims_dialog [dlg_req_within.c:289]: send_bye(): BYE sent to caller

13(18) DEBUG: ims_dialog [dlg_req_within.c:272]: send_bye(): sending BYE to callee

13(18) DEBUG: ims_dialog [dlg_hash.c:1047]: ref_dlg(): ref dlg 0x7f8bb2a551f8 with 1 -> 4

13(18) DEBUG: ims_dialog [dlg_req_within.c:289]: send_bye(): BYE sent to callee

1(6) ERROR: <script>: BYE (sip:bob@ims.mnc001.mcc001.3gppnetwork.org;transport=UDP (172.26.1.60:6060) to sip:alice@ims.mnc001.mcc001.3gppnetwork.org, ATokIPEjouNpuwSo6MpHUw..)

1(6) DEBUG: ims_dialog [dlg_handlers.c:844]: dlg_onroute(): route param is '44d.eea' (len=7)

1(6) DEBUG: ims_dialog [dlg_hash.c:887]: lookup_dlg(): ref dlg 0x7f8bb2a551f8 with 1 -> 5

1(6) DEBUG: ims_dialog [dlg_hash.c:889]: lookup_dlg(): dialog id=2798 found on entry 3396

1(6) DEBUG: ims_dialog [dlg_hash.h:459]: match_dialog(): searching dlg_outs

1(6) DEBUG: ims_dialog [dlg_hash.h:496]: match_dialog(): p: 0x7f8bb2a68c48 ft[8975d611] tt [c9eb5e55] 1(6) DEBUG: ims_dialog [dlg_hash.h:520]: match_dialog(): dout: tt[c9eb5e55] 1(6) DEBUG: ims_dialog [dlg_profile.c:419]: set_current_dialog(): setting current dialog [3396:2798]

1(6) DEBUG: ims_dialog [dlg_hash.c:1293]: next_state_dlg(): dialog 0x7f8bb2a551f8 changed from state 4 to state 6, due event 7

                                                                                                                                                                              


  
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