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4.2 Departmental
differences
At sales department, purchase, technical support departments and the
like, usually more traffic is generated than for instance at finance and
administration departments. Consequently a higher traffic capacity is
needed in these areas, those requiring more base station per user.
4.3
Traffic capacity of a base station
The number of available speech channels between the base station and
the ELU31 board is 8. The tables below show the number of portables
that can be handled by a base station as a function of traffic intensity per
portable and GOS in respect to stationary users, see Table 3, Number
of portables (stationary user) per base station and highly mobile users,
see Table 4, Number of portables (highly mobile users) per base station.
Table 3 Number of portables (stationary user) per base station
Table 4 Number of portables (highly mobile users) per base station
Note:
For highly mobile users the most important limitation to consider
is the one mentioned in chapter 4.4.5 Signaling/Roaming traffic
on page 38.
GOS
Erlang (E)
0.05
0.10
0.15
0.20
0.25
0.5%
57
30
21
16
14
1.0%
64
33
23
18
15
2.0%
73
38
26
20
16
GOS
Erlang (E)
0.05
0.10
0.15
0.20
0.25
0.5%
54
27
18
13
10
1.0%
62
31
20
15
12
2.0%
72
36
24
18
14
