[Asterisk-Users] X100P voicemail volume too low (quiet)

[Kris Boutilier]

> -----Original Message-----
> From: Rich Adamson [mailto:radamson at routers.com]
> Sent: Tuesday, March 22, 2005 11:11 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion;
> jesse at wingnet.net
> Subject: Re: [Asterisk-Users] X100P voicemail volume too low (quiet)
> 
> 
> > I'm running Asterisk 1.0.6 with zaptel 1.0.6 on Gentoo
> > Linux with a 2.6.11-gentoo-r2 SMP kernel (but no SMP
> > hardware) and mpg123 0.59s-r9.
> > 
> > When I leave a voicemail message via my X100P, the
> > message is way too quiet. I can barely hear it.
> > 
> > I googled this a bit, and I saw similar complaints with
> > older versions, but no resolutions. Also, many complained
> > that it was only too quiet via email, but checking the
> > message via SIP was OK. This isn't the case for me. It's
> > just too quiet all around.
> > 
> > However, if I LEAVE a message via SIP, it sounds fine.
> > 
> > Does anyone have any hints, tips, tricks, solutions?
> 
> It's a known issue with x100p and TDM-fxo cards, See bug #2023 
> and add your comments/experience to it.
> 

For what it's worth I have had this issue with voicemail in stable against T100P PRI interfaces for a long time. It affects the files when played back via a handset or via email/headphones. I had to switch the on-disk recording protocol to 'wav' from 'wav49' to get a consistent audio level on all recordings. 'gsm' produced the same behaviour as 'wav49'.