CODEC using 14.4/9.6 kbps rates. This topic has 0 replies, 1 voice, and was last updated 15 years, 9 months ago by vivek. Viewing 1 post (of 1 total) Author Posts 6th March 2008 at 06:16 #51354 vivekGuest Hi, Can any one help me in determining about the codecs which use 14.4/9.6 rates for CS. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.