Quote from: Stewart on May 07, 2012, 07:18:21 AM
This may be relevant to your problems: http://www.obitalk.com/forum/index.php?topic=367.msg1932#msg1932
Please state whether you have hum and whether you have echo in each of these three cases:
1. Phone port to/from VoIP
2. Phone port to/from Line port
3. Line port to/from VoIP
Thanks.
1) has neither hum nor echo.
2) is a problem for both hum and echo
3) is a problem for both hum and echo
I have my system set up to co-exist with an Asterisk setup, so I can either directly dial out using # to get to the line port and then dial number, or I can just dial the number and it will route from the phone port to the asterisk server, and then out to PSTN via the OBI.
So if I have understood you correctly, option 2) is covered by # then dial number, option 3) is effectively covered by dialing through asterisk.
I suppose I could try a variant which is phone port through asterisk and out through Sipgate?
To be honest whereas the hum is annoying, it is the silences and the echo back of my voice with a second delay that is really annoying. Usually the echo back only happens for a few hundred milliseconds before it stops itself. To try and demonstrate what I mean, the sentence:
"Hi this is me talking on the phone"
would sound like, for example:
"Hi this is me talking ..m.. on the phone"
where the ..m.. is supposed to represent the quickly suppressed echo back of "me"