I currently have Vonage for the last 4 months and have noticed the
> quality degrade and problems increase.
I also gave up on Vonage after the quality plummeted and there was no customer service to be had. After looking around, I switched to Lingo and have been reasonably happy with them.
See my page at
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which has a discussion of VoIP providers and links to sign up and give me a kickback.
R's,
John