[asterisk-users] Help for MOH - sounding scratchy/static on hold

[das sandesh]

Thanks for all your inputs...

Jeff:
I used the converter to convert the sound file to 8KHz, 16 bit PCM encoded
mono wave file which asterisk needs and now the POTS call quality is lot
clear than before but the cell phone is still the same, not much
clear.......i think because of its voice codec as you mentioned.....

Regards
Sandesh

On Sat, Jan 30, 2010 at 10:38 AM, hin lee <hin87 at yahoo.com> wrote:

> I am also having this issue with the MOH.  Would be nice to find a
> solution!
>
> ------------------------------
> *From:* Steve Edwards <asterisk.org at sedwards.com>
> *To:* Asterisk Users Mailing List - Non-Commercial Discussion <
> asterisk-users at lists.digium.com>
> *Sent:* Fri, January 29, 2010 3:43:12 PM
> *Subject:* Re: [asterisk-users] Help for MOH - sounding scratchy/static on
> hold
>
> On Fri, 29 Jan 2010, Danny Nicholas wrote:
>
> > Mpg123 works well for us.  You have to get your files into mp3 format,
> > but LAME does this simply.
>
> Why would you want to compress files when you will have to decompress them
> again every single time the are used? I'd rather use the CPU cycles to
> process more calls. Are you in a severely storage challenged environment?
>
> You should store all of your audio encoded to match the codec used by the
> channel.
>
> --
> Thanks in advance,
> -------------------------------------------------------------------------
> Steve Edwards      sedwards at sedwards.com      Voice: +1-760-468-3867 PST
> Newline                                              Fax: +1-760-731-3000
>
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