[Asterisk-Users] sipuras 841 bad sound

[Juan Jose Comellas]

Have you tried upgrading the firmware? I had several problems with the 
outbound volume of these phones until I upgraded them.


On Tuesday 20 September 2005 20:46, Anton Krall wrote:
> Hi Guys!
>
> I have a problems with some sipuras 841 and asterisk 1.0.9.
>
> Im using 841 with asterisk 1.0.9 with a digium card (single e1 span) with
> steve's unicall.
>
> Everything compiled fine and in fact I can make and receive calls but I
> have a problem with bad sound when the sipuras call the outside E1's lines.
> I can listen to the caller without problems but they heard me with a choppy
> sound as if you were losing frames or cutting off. Calls between internal
> sipuras sound good (eventhough the speaker and headset sound comes and
> goes, for example, when you start talking, seems as if the sipuras takes a
> few seconds to catch up with you on volume so the remote user listen to you
> as if the first words and the last were at low volume and the conversation
> in the middle sound good, any had that problem?)
>
> So, internal calls sound good between 841's but sound volume is weird at
> the start and end of a sentence.
> Calling the outside lines via E1's, I can listen to people without problems
> but they heard me as choppy or cut off.
>
> Anybody had issues like this? Is it asterisk or the phones or what?
>
> Hope you can help Guys, Im really banging my head against the wall here.
>
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-- 
Juan Jose Comellas
(juanjo at comellas.com.ar)