Asterisk registriert an SIP Trunk: outbound nichtdeterministisch rejected/forbidden oder network out of order

6 years ago

Wir betreiben seit Wochen einen SIP-Trunk (chan_sip) an freePBX mit Asterisk 13. Die Kollegen melden sporadisch Probleme beim Raustelefonieren. Angeblich seinen keine Leitungen verfügbar. Nach Prüfung des Log-Files fiel auf, dass wir das Problem täglich haben. Heute trat das Problem bis 16:06 bereits 30 Mal auf. Ich habe entsprechende Log-Meldungen nach Häufigkeit sortiert:

 

17x HANGUPCAUSE = 21 - rejected/forbidden
[2019-11-19 14:15:59] VERBOSE[21380][C-00000957] app_dial.c: Called SIP/t-sip-6-out/XXXX
[2019-11-19 14:15:59] WARNING[21382][C-00000957] chan_sip.c: Received response: "Forbidden" from '<sip:YYYY@sip-trunk.telekom.de>;tag=as4aebdb60'
[2019-11-19 14:15:59] VERBOSE[21380][C-00000957] app_dial.c: Everyone is busy/congested at this time (1:0/0/1)
[2019-11-19 14:15:59] VERBOSE[21380][C-00000957] pbx.c: Executing [s@macro-dialout-trunk:24] NoOp("SIP/ZZZ-00001340", "Dial failed for some reason with DIALSTATUS = CHANUNAVAIL and HANGUPCAUSE = 21") in new stack
[2019-11-19 14:15:59] VERBOSE[21380][C-00000957] pbx.c: Executing [s@macro-dialout-trunk:25] GotoIf("SIP/ZZZ-00001340", "0?continue,1:s-CHANUNAVAIL,1") in new stack
[2019-11-19 14:15:59] VERBOSE[21380][C-00000957] pbx.c: Goto (macro-dialout-trunk,s-CHANUNAVAIL,1)

9x HANGUPCAUSE = 38 - Network out of order, SIP = 500
[2019-11-19 10:17:14] VERBOSE[32471][C-000008aa] app_dial.c: SIP/t-sip-6-out-000011ea is ringing
[2019-11-19 10:17:14] VERBOSE[28414][C-000008aa] chan_sip.c: Got SIP response 500 "Server Internal Error" back from 217.0.26.67:5060
[2019-11-19 10:17:14] VERBOSE[32471][C-000008aa] app_dial.c: SIP/t-sip-6-out-000011ea is circuit-busy
[2019-11-19 10:17:14] VERBOSE[32471][C-000008aa] app_dial.c: Everyone is busy/congested at this time (1:0/1/0)

4x HANGUPCAUSE = 27 - AST_CAUSE_DESTINATION_OUT_OF_ORDER - Destination out of order - OR2_CAUSE_OUT_OF_ORDER - 502

 

Was können wir tun?

 

 

1953

0

7

    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...

    This could help you too

    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...
    Loading...