Lucent Technologies Octel Unified Messenger Concepts and Planning Guide 101-1620-005 - Manual (Page 91)

Appendix A - Sizing for ports
101-1620-005 A-11
Table A-10. Number of supported subscribers with forty ports
Average usage per
subscriber per day
(minutes) Busy hour peak (% of
daily calls) Number of
subscribers
10 18 1032
10 14 1327
10 10 1858
8 18 1291
8 14 1659
8 10 2323
6 18 1721
6 14 2212
6 10 3097
4 18 2581
4 14 3318
4 10 4646
2 18 5162
2 14 6637
2 10 9292