Number of ports This topic has 1 reply, 1 voice, and was last updated 18 years, 9 months ago by Santy. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 1st June 2000 at 14:49 #32723 Amiram SharonGuest I have a bussiness module with the following parmeters: what i need is to know how many E1 i need to support the following, Duration = 5 min’ per call BHCA = 5% 500,000 subscribers and the same for 4,000,000 subscribers If you can iform me with details as well as the formula. 3rd March 2006 at 09:00 #32724 SantyGuest Can anyone help for the amiram’s problem? Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.