We an asterisk server running perfectly at our office (1.4.22-3). today we tested a softphone at my bosses house, which is connected to our over via a VPN link. The phone successfully logs in and can dial extensions.
From the softphone side of things, everything is fine, he can hear me clearly with no echo or sound issues. On my end, (aastra 9133i) I have awful echo. When I speak, I hear myself clearer than the softphone.
Has anybody else experienced this, are there any settings I can tweak. I have no echo at all in any other situation so far.
Any help would be great.