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Aastra 57i cannot make outbound calls through localTrixbox server

We have an Aastra 57i phone that cannot make outbound calls through a Trixbox 2.6 server that is on the same local subnet. It can receive calls just fine. Any attempt to call out does not produce any trace on the Asterisk console, so the call is not even going in to the PBX.

Have set the sip proxy, outbound sip proxy, and registrar IP to the IP address of the Trixbox.

Other Aastra 57i phones, configured identically, are able to make outgoing calls. Any help appreciated.

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  • toosi Feb 18, 2009

    i cant make outbound calls
    i tried to debug sip in asterisk also but got 
    Scheduling destruction of SIP dialog 'ac3a6375074bf473' in 32000 ms (Method: REGISTER)



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SOURCE: Need Owners Manual


Posted on May 28, 2009


SOURCE: I need help syncing my Aastra phone with my

You need to use your USB cord to do that you connect the USB cord to the two phones and transfer whatever you want to transfer

Posted on Feb 09, 2011

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