asterisk users - Jul 2003 - chan_h323, Asterisk and DTMF issue

Hi folks,

I?m using chan_h323 to dial out to a gateway which connects me to the PSTN.
In order to use a menu system such my bank menu system, I have to set
dtmfmode=info in my sip.conf for my Cisco 7960 phone. However, dtmfmode=info
won?t work with Asterisk?s voicemail system. 

I?m using the g.729 codec for h323 and Asterisk. I?m told dtmfmode=inband
won?t work with g.729.  Is it possible to use dtmfmode=info with h323 and
access my Asterisk voicemail?

Summary:
dtmfmode = info  		; works with h323 not with Asterisk
Voicemail
dtmfmode = inband  	; works with h323 (with a flood of warnings) not
with Asterisk Voicemail  
dtmfmode = rfc2833 	; works with Asterisk Voicemail not with h323

Any help would be greatly appreciated.

Thanks,

Michael
?
?
?
?

I have the same problem that Michael describes below does anyone have
any recommendations?
 
Jay
 
________________________________________________________________________
______________________
 
 Hi folks,
 
I'm using chan_h323 to dial out to a gateway which connects me to the
PSTN.
In order to use a menu system such my bank menu system, I have to set
dtmfmode=info in my sip.conf for my Cisco 7960 phone. However,
dtmfmode=info
won't work with Asterisk's voicemail system. 
 
I'm using the g.729 codec for h323 and Asterisk. I'm told
dtmfmode=inband
won't work with g.729.  Is it possible to use dtmfmode=info with h323
and
access my Asterisk voicemail?
 
Summary:
dtmfmode = info                 ; works with h323 not with Asterisk
Voicemail
dtmfmode = inband        ; works with h323 (with a flood of warnings)
not
with Asterisk Voicemail  
dtmfmode = rfc2833       ; works with Asterisk Voicemail not with h323
 
Any help would be greatly appreciated.
 
Thanks,
 
Michael
 
 
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20030812/79015e08/attachment.htm

We use rfc2833 for everything and have no trouble. Make sure your 7960 
is sending the right indications.

Jeremy McNamara


Jay Sakata wrote:
>I have the same problem that Michael describes below does anyone have any
recommendations?
>
> 
>
>Jay
>
> 
>
>______________________________________________________________________________________________
>
> 
>
> Hi folks,
>
> 
>
>I?m using chan_h323 to dial out to a gateway which connects me to the PSTN.
>
>In order to use a menu system such my bank menu system, I have to set
>
>dtmfmode=info in my sip.conf for my Cisco 7960 phone. However, dtmfmode=info
>
>won?t work with Asterisk?s voicemail system. 
>
> 
>
>I?m using the g.729 codec for h323 and Asterisk. I?m told dtmfmode=inband
>
>won?t work with g.729.  Is it possible to use dtmfmode=info with h323 and
>
>access my Asterisk voicemail?
>
> 
>
>Summary:
>
>dtmfmode = info                 ; works with h323 not with Asterisk
>
>Voicemail
>
>dtmfmode = inband        ; works with h323 (with a flood of warnings) not
>
>with Asterisk Voicemail  
>
>dtmfmode = rfc2833       ; works with Asterisk Voicemail not with h323
>
> 
>
>Any help would be greatly appreciated.
>
> 
>
>Thanks,
>
> 
>
>Michael
>
> 
>