[Asterisk-Users] VoiceMail Password problems

[Philipp von Klitzing]

Hi!

> I don't get why people always say dtmfmode=info mine works fine with
> rfc2833.
> bkw

Dunno. I tried rfc2833 first, and had exactly the same problem as 
described below with voicemail (but only there). Info then worked just 
fine (as obviously also confirmed by this user here).

Is there any other setup/setting that has influence on DTMF detection? 
Like NAT (yes for me) or anything else? However, more likely it's simply 
a GS firmware thing (4.17 on mine) - or production (hardware) issue with 
GS.

> > > "Incorrect Password '4433211' for user '2000' (context =<any>)"
> >
> > This is a FAQ: use dtmfmode=info in your sip.conf for your Grandstream
> > Note: Don't forget to "reload" after modifying sip.conf.

Cheers, Philipp