Gsm channel concept This topic has 1 reply, 1 voice, and was last updated 14 years, 5 months ago by pn. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 17th August 2010 at 05:52 #64025 RgGuest Hi pix Can u please exp me the channel concept of gsm 28th August 2010 at 04:30 #64026 pnGuest sir can i have explaination for gsm channel concept. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.