6/9/2015 Topic: Dropping SIP Method ACK received from sip hastaelnabo2000

Hi, after configuring Roaming Users they are able to register to PBX succesful, but are unable to make or receive calls, allways getting following error: "Dropping SIP Method ACK received from sip:user1@domain:5060;transport=UDP external_ip 6979 to sip user2@domain" I've tried to disable DPI and de-select all SIP Methods, but still getting same error. Any help would be very appreciated. Best regards.

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