GSM bandwidth This topic has 1 reply, 1 voice, and was last updated 9 years, 11 months ago by neo. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 14th February 2015 at 10:27 #69740 AlbeyGuest Can someone tell me the bandwidth at the base station for 12 users calling at a time in gsm? 8 users are allocated 200 kHz …what if it’s 12 users simultaneously making a call? 16th February 2015 at 09:58 #69741 neoGuest Depends if your users are on FR or HR, or maybe VAMOS HR. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.