hello,
i'm testing sending ISDN cause codes to customer pbx (test scenario for
unallocated number)
topology:
PSTN-E1-AsteriskA-AsteriskB-SOMEPBX
INVITE from SOMEPBX to PSTN
AsteriskA sends to AsteriskB
Status-Line: SIP/2.0 503 Service Unavailable
X-Asterisk-HangupCause: Unallocated (unassigned) number
X-Asterisk-HangupCauseCode: 1
how can i resend HangupCauseCode from AsteriskB to SOMEPBX?
i'm tried this on AsteriskB
exten => _X.,1,Dial(SIP/AsteriskA,${EXTEN})
exten => _X.,n,Hangup(${SIP_HEADER(X-Asterisk-HangupCauseCode)})
thanks
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Marek Cervenka
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