Unify OpenScape Cordless IP V2 Service Documentation

Planning a OpenScape Cordless IP System
c03.fm
Planning According to Call Traffic Load
A31003-C1020-S100-03-7620, 12/2017
32 OpenScape Cordless IP V2, Service Documentation
3 Planning a OpenScape Cordless IP System
When planning a cordless system, the position of the base station is critical for
system performance. The load should be optimized using locations with a high
call volumes and radio coverage.
3.1 Planning According to Call Traffic Load
• The borders of base station radio cells should not be located in high traffic
areas because changing base stations during a call (handover) increases
traffic load.
• The best base should be as unique as possible to avoid frequent switching.
Recommended number of DECT users (number of simultaneously registered
users) for 10 voice channels in accordance with the volume of traffic (Erlang
value).
10 Voice channels with 100 mErl/user (low traffic)
Grad of Service (GoS) 0,1 % 1 %
Traffic 3,09 Erl 4,46 Erl
User 31 45
10 Voice channels with 150 mErl/user (normal traffic)
Grad of Service (GoS) 0,1 % 1 %
Traffic 3,09 Erl 4,46 Erl
User 21 30
10 Voice channels with 200 mErl/user (high traffic)
Grad of Service (GoS) 0,1 % 1 %
Traffic 3,09 Erl 4,46 Erl
User 15 22
Table 2 Recommended amount of users at 10 voice channels

Unify OpenScape Cordless IP V2 Specifications

General

Brand	Unify
Model	OpenScape Cordless IP V2
Category	Accessories
Language	English