[Asterisk-Users] chan_h323, Asterisk and DTMF issue

[Jay Sakata]

One variance to the configuration that was described is that I am using
a Cisco ATA186 rather than a 7960 IP phone. I have tried configuring the
ATA with in-band DTMF and out-of-band DTMF both where unsuccessful.

Jay

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Jeremy
McNamara
Sent: Tuesday, August 12, 2003 11:53 AM
To: asterisk-users at lists.digium.com
Subject: Re: [Asterisk-Users] chan_h323, Asterisk and DTMF issue

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
>
> 
>


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