Hello list, I'm having some troubles with DTMF tones. When pressing numbers on a Snom phone, the DTMF-signal takes too long. I have the following in sip.conf : dtmfmode = rfc2833 which works well for Grandstream, Yealink and Cisco phones. But not for Snom. Snom support tells me I should use SIP info. Is it possible to have something like this : dtmfmode = rfc2833, info ?? Because all the other phones types are set to rfc2833, I cannot change to just dtmfmode = info What is a proper solution in my case here ?! Thank you ! Jonas. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20110218/ded17dcb/attachment.htm>
Well you simple use dtmfmode=info in peer configuration of Snome phone. From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jonas Kellens Sent: Friday, February 18, 2011 1:18 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] DTMF and Snom Hello list, I'm having some troubles with DTMF tones. When pressing numbers on a Snom phone, the DTMF-signal takes too long. I have the following in sip.conf : dtmfmode = rfc2833 which works well for Grandstream, Yealink and Cisco phones. But not for Snom. Snom support tells me I should use SIP info. Is it possible to have something like this : dtmfmode = rfc2833, info ?? Because all the other phones types are set to rfc2833, I cannot change to just dtmfmode = info What is a proper solution in my case here ?! Thank you ! Jonas. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20110218/443d034e/attachment.htm>
Jonas Kellens <jonas.kellens at telenet.be> writes:> Hello list, > > I'm having some troubles with DTMF tones. When pressing numbers on a Snom > phone, the DTMF-signal takes too long.Which phone model? If 870, you may want to look at this thread: http://forum.snom.com/index.php?showtopic=4084 You may want to experiment with a different firmware version. It is a bit surprising that they do not allow you to set the DTMF duration and volume. /Benny