480i CT phones locking up

[quote=“kheston”]With you on the arm and a leg part! :smile:

No luck with the A200, huh? Funny, I’ve got an A200 with HEC at the same location. No problems, really. I’m even using two of the 12 channels for faxing.[/quote]

No no the A200 work correctly but I’m now using external SIP gateway so I don’t need it anymore

[quote=“kheston”]puckett_jw,

Let me know whether you can run the test I describe above. I’m curious whether you’ll get the same result.[/quote]Sorry, I have not seen this post. I will test this week & post back results.