[Asterisk-Users] voicemail volume

[Marty Mastera]

> On Asterisk 1.0 with a 4-port Digium FXO card, voicemails 
> from the PSTN have volume so low they often can't be heard. 
> Worse, callers sometimes get cut off in the middle of leaving 
> a message. It is extremely frustrating to hear "...and my 
> number is...END OF MESSAGE"
> 
> A search of the archives shows this is known bug:
> 
> http://bugs.digium.com/bug_view_page.php?bug_id=0002023.
> 
> I'm relatively new to * and don't know what parameters I can 
> tweak to fix this.
> 
> For example, where does "pstnVMgain=5" go?
> 
> And are there other parameters I can use to fix this problem?
> 
> thanks
> 
> dn

The full text of the bug you reference above indicates that "pstnVMgain"
was (or is) part of an ongoing feature request/bug report and has not
been implemented for use at this time (and may never be).

Marty