Lucent Technologies Octel Unified Messenger Concepts and Planning Guide 101-1620-005 - Manual (Page 95)

Appendix A - Sizing for ports
101-1620-005 A-15
Table A-14. Number of supported subscribers with fifty-six ports
Average usage per
subscriber per day
(minutes) Busy hour peak (% of
daily calls) Number of
subscribers
10 18 1529
10 14 1965
10 10 2752
8 18 1911
8 14 2457
8 10 3440
6 18 2548
6 14 3276
6 10 4586
4 18 3822
4 14 4914
4 10 6879
2 18 7644
2 14 9827
2 10 13758