Generally, on pre-paid platforms the traffic is still considered random but their peak hours are different,their retrial rate is higher, and the average hold time is longer. Extended Erlang B may be able to give you a better picture. Also 17-20% of the possible traffic from pre-paid calls are not used. i.e. 100 minute cards 20 mins not used…on the average.
Viewing 3 posts - 1 through 3 (of 3 total)
The forum ‘Telecom Design’ is closed to new topics and replies.