SpectraLink NetLink Wireless Telephones Best Practices White Paper Wireless Telephone - Manual (Page 9)

White Paper
Page 8
User Calling Intensity Light Moderate Heavy
Erlangs per User 0.10 0.15 0.20
Max Active Calls per AP Users Supported per AP (1% Blocking Probability)
1 1 1 1
2 2 2 2
3 4 3 3
4 8 6 4
5 13 9 7
6 19 13 10
7 25 17 13
8 31 21 16
9 37 25 19
10 44 30 22
11 51 34 26
12 58 39 29
Users Supported per Access Point
Areas where more Wireless Telephone usage is expected, such as
cafeterias and auditoriums, can be provided with additional capacity to
support more users by installing addition APs with smaller coverage
areas. But for most enterprise applications, the number of calls
supported within the coverage area of an AP should be sufficient.