By Asterisk Man on
31 December 2006 09:00
First, none of this is anything to due with problems with the TrixBox product. It has taken me many days to get my VoIP PSTN service back up and going and I will share my story here. All the issues relate to changing many things all at once. Are you sitting comfortably......?
Some weeks ago my SIP VoIP call quality went really bad; echo, call break up and one-way audio. At the same time I was experiencing internet performance problems so I put it down to that. Later it transpired that a full factory reset of my ADSL router was required. So I reverted back to my Zpatel TDM400P to bridge my Asterisk server to my PSTN line. Since moving to VoIP I had stopped publishing this number as I have always had poor echo issues with the TDM400P and unreliable Calling Line ID (CLID). After many days and many configurations I was unable to fix the echo, in fact it got a lot worse! Now my Wife was very displeased and so I shutdown my TrixBox server and reverted to a DECT regular phone.
Not being one to give up...
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