echo, morse code-like noise, party line

[domino]

[satwood]

Hello,

Have you verified the problem is not with the analog side of your system? I had similar noise issues when I first setup my system and it turned out to be a wire in my house going to one of my phones. I heard tapping and intermittent static.

The echo is probably on the digital side, ask them to check which port your Sipura is using on the outbound side. I found my router box would not support the port allocation they needed for robust communications, so I re-arranged my network and now it is rock solid with no issues.

Crossed calls, sounds like the phone system in CA somewhere?

[Mr Ax]

Also try to change your phone set. Did you test your internet connection speed? Test it at http://www.dslreports.com/stest/ just to make sure you have enough bandwidth available for G.711. In addition check the consistency of your connection and do a ping sip.axvoice.com -t for 10-15 min at different times in a day and see if there are any dropped packets.