3Com Wireless LAN Controller WX2200 - Manual (Page 116)

116 C HAPTER 5: U SING RF A UTO -T UNING WITH M ODELLING
23 In the Station Oversubscription Ratio list, select the ratio for the average
transmit behavior of the stations.
The station oversubscription ratio is the ratio of active clients compared to
total clients. For example, the ratio 5:1 indicates that, statistically, 20
percent of the clients are active at any given time.
24 Click Next. The Capacity Planning for Voice page appears.
25 To calculate MAP placement and configuration based on both coverage
and on capacity for voice over IP, enable Use Capacity Calculation for
Voice. Otherwise, click Next and go to step 30.
By default, 3WXM performs only the coverage calculation. If you enable
the Use Capacity Calculation for Voice option, 3WXM performs both
calculations.
26 In the Active Call Bandwidth list, specify the amount of bandwidth in
kilobits per second (Kbps) that you expect for each call.