- From: Gunnar Hellström <gunnar.hellstrom@omnitor.se>
- Date: Sat, 15 Dec 2012 00:34:04 +0100
- To: public-webrtc@w3.org
On 2012-12-14 23:51, Roman Shpount wrote: > Tones of at least 40 ms in duration with 40 ms pauses should be > recognized. Part of the reasoning is that loosing a single audio > packet (typically 20 ms) would still allow DTMF tones and gaps between > them to be correctly recognized. Good point. I saw a recommendation for 65 tone / 65 silent gap for production, and 40/ 40 for detection in some private blog. That can be just because of the packet loss reasoning. Gunnar
Received on Friday, 14 December 2012 23:34:42 UTC