Recent content by aws.dabbagh

  1. 3CX-Cisco CME SIP Trunk

    hi all, I think there is a way to work around that leejor. current situation is as follows: 3CX--> CME is working CME-->3CX getting busy tone no logs on "debug ccsip message" nor on "debug ccsip non-call" 3CX keeps sending SIP error "407 Proxy authentication required" for any call INVITE...

  2. 3CX-Cisco CME SIP Trunk

    hi all, after a few days of trying, I got some progress. the issue that remains is authentication. as a trial: 1) I set up a SIP trunk on 3CX, without authentication, then directed all calls to my extension. 2) I set up an outbound rule with an call with a prefix of "3" directed out the...

  3. 3CX-Cisco CME SIP Trunk

    thanks anyway, aws2p. your support is appreciated.

  4. 3CX-Cisco CME SIP Trunk

    thanks for the reply, cobaltit I followed your suggestions, found that the CME keeps sending REGISTER requests without any reply from the 3CX, and the Bridge Trunk is not coming up. any idea what that is happening? output follows: Session Initiation Protocol (REGISTER) Request-Line...

  5. 3CX-Cisco CME SIP Trunk

    thanks all, I'm using the thanks for your reply, aws2p. my scenario is: 3CX server is connected to outside using SIP trunks. 3CX--->international PBX I want to implement a bridge trunk to allow CME users to make national/international calls. CME--->3CX--->international PBX I can't make a...

  6. 3CX-Cisco CME SIP Trunk

    hi all, I've been trying to create a SIP trunk between the 3CX and the CME we have in our network so callers on each system can reach each other. the config I'm using starts with: sip-ua authentication username 10006 password 7 050D175C75424A0C that authenticates the tunnel ID (from 3CX)...
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