6-14 Tables
Table 6-10
Network group capacities
Number of Maximum number No figitonetrunks Digitone trunks
network
of
744
I
560
I
500
720/5401485
groups
voice loops CCS per loop
CCS per loop
1
1
24 17850
/
13440
/
12000 17280
/
12960
/
11640
2 48 35700
/
26880
/
24000 34560
I25920
/
23280
3
72 53550
I40320
I36000
51840 138880
/
34920
4 96 71400
/
53760
/
48000
69120/51840/46560
5 120 89250
I67200
I
60000 86400
/
64800
/
58200
Note:
This table is based on an 85% utilization level. The 17850 CCS limit used above is
based on CCS/Loop figures of 744 CCS/Loop with no Digitone trunks and 720 CCS/Loop
with
Digitone
trunks. This constitutes an 85% utilization level of the maximum CCS/Loop
of the current system which is 875 CCS/Loop with no Digitone trunks and 848 CCS/Loop
with
Digitone
trunks and with the use of a Superloop Network Card.
System engineering 553-3001-151