GSM MSC Siemens/Ericson Comparison This topic has 0 replies, 1 voice, and was last updated 19 years, 10 months ago by Ayman. Viewing 1 post (of 1 total) Author Posts 26th June 2005 at 07:16 #41668 AymanGuest Could you resume GSM MSC Ericson and Siemens Model (Model Type, Subscribers Capacity, Erlang Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.