I trying to intergrate the 3cx Ip-PBX with Exchange Server UM. The connection between both systems looks ok, in fact,
Kindly remember to use code and /code tags when posting server logs, this time it has been done for you - MFM
On the 3CX side the sequence is:
.....
On the UM side the sequence is:
Look to me that two consecutives "Ringing" tells the 3cx that nobody is picking up the call and then hangup. Then, why UM is not picking up?
I have 9999 as the Subscriber Access.
Same situation when calling 8000 (The auto attendant extension).
Help is appreciated.
Kindly remember to use code and /code tags when posting server logs, this time it has been done for you - MFM
On the 3CX side the sequence is:
Code:
SDP:Request: INVITE sip:[email protected]:5060 SIP/2.0; SDP:SessionName=3cxVCE Audio Call, Version=0, MediaDescription=audio 40016 RTP/AVP 0 8 3 101
SIP:Response: SIP/2.0 100 Trying
SDP:Request: INVITE sip:[email protected]:5060;transport=TCP SIP/2.0; SDP:SessionName=3cxPS Audio call, Version=0, MediaDescription=audio 7086 RTP/AVP 0 8 3 13 18 110 99 101
SIP:Response: SIP/2.0 100 Trying
SIP:Response: SIP/2.0 302 Moved Temporarily
SIP:Request: ACK sip:[email protected]:5060;transport=TCP SIP/2.0
SDP:Request: INVITE sip:[email protected]:5065;transport=TCP SIP/2.0; SDP:SessionName=3cxPS Audio call, Version=0, MediaDescription=audio 7086 RTP/AVP 0 8 3 13 18 110 99 101
SIP:Response: SIP/2.0 100 Trying
SIP:Response: SIP/2.0 180 Ringing
SIP:Response: SIP/2.0 180 Ringing
SIP:Request: CANCEL sip:[email protected]:5065;transport=TCP SIP/2.0
SIP:Response: SIP/2.0 487 Request Terminated
SIP:Response: SIP/2.0 200 OKOn the UM side the sequence is:
Code:
SDP:Request: INVITE sip:[email protected]:5060;transport=TCP SIP/2.0; SDP:SessionName=3cxPS Audio call, Version=0, MediaDescription=audio 7086 RTP/AVP 0 8 3 13 18 110 99 101
SIP:Response: SIP/2.0 100 Trying
SIP:Response: SIP/2.0 302 Moved Temporarily
SDP:Request: INVITE sip:[email protected]:5065;transport=TCP SIP/2.0; SDP:SessionName=3cxPS Audio call, Version=0, MediaDescription=audio 7086 RTP/AVP 0 8 3 13 18 110 99 101
SIP:Response: SIP/2.0 100 Trying
SIP:Response: SIP/2.0 180 Ringing
SIP:Request: CANCEL sip:[email protected]:5065;transport=TCP SIP/2.0
SIP:Response: SIP/2.0 487 Request Terminated
SIP:Response: SIP/2.0 200 OK
SIP:Request: ACK sip:[email protected]:5065;transport=TCP SIP/2.0Look to me that two consecutives "Ringing" tells the 3cx that nobody is picking up the call and then hangup. Then, why UM is not picking up?
I have 9999 as the Subscriber Access.
Same situation when calling 8000 (The auto attendant extension).
Help is appreciated.
