[asterisk-users] Choosing codecs

Luca Bertoncello lucabert at lucabert.de
Mon Jul 6 03:40:49 CDT 2015


Zitat von A J Stiles <asterisk_list at earthshod.co.uk>:

> Yes.  You should definitely be using A-law for calls to the Outside World.
>
> If you use a different codec, then your telephone company will  
> either transcode
> it for you  (if it is one they understand)  or just block the call  (if not).
> Even if you are trying to use A-law to call a mobile phone, the  
> transcoding to
> GSM for the final leg to and from the handset will be taken care of by the
> mobile company's equipment.

OK, I'll change the settings!

Thanks
Luca Bertoncello
(lucabert at lucabert.de)




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