[Asterisk-Users] DTMF with grandstream phones

William Zhang w_w_zhang at yahoo.com
Tue Jun 17 19:58:45 MST 2003


You can contact Grandstream for new firmware release, it fix the DTMF
problem, it inband and outofband.

--- Michael Bielicki <Michael.Bielicki at Global-Gateway.net> wrote:
> I am using a grandstream phone with g729 and alaw odecs and in both
> modes I 
> cannot seem to pass dtmf's, neither inband nor out of band, neither
> wthrough 
> a lcoal server nor through a natted connection. Am I missing
> something ?
> 
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> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
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=====

William Zhang



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