[Asterisk-Users] Re: Double digits seen using Grandstream phones

[Rana Dutt]

Yes!! Applying the patch and using dtmfmode=rfc2833 cleared up the problem.

The only side effect I see now are some console warnings "RTP Read error:
Resource temporarily unavailable", but they seem harmless, and the system is
working fine.

Thank you!

 -----Original Message-----
From: 	asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com]  On Behalf Of James H. Cloos
Jr.
Sent:	Tuesday, February 17, 2004 11:51 AM
To:	asterisk-users at lists.digium.com
Subject:	[Asterisk-Users] Re: Double digits seen using Grandstream phones

>>>>> "Rana" == Rana Dutt <rdutt at yahoo.com> writes:

Rana> My attempts to use voice mail from my Grandstream Budgetone 101
Rana> phone always fail because Asterisk is seeing either double
Rana> digits or dropped digits, no matter what dtmfmode setting I try.

Try the patch in bug number 1034:

http://bugs.digium.com/bug_view_advanced_page.php?bug_id=0001034

That deals with doubles due to packet reording in transit and also
due to phones that interleave voice packets with 2833 packets.

After applying that patch, use rfc2833 for dtmf.

-JimC

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