GTE Omni Si Database Technical Practices Issue 1 Manual

TL-130500-1001Traffic10.5 Table 10.7 provides the number of available CCS for both a
EngineeringPO.01 and PO.02 grade of service. When the line and trunk CCS
usage has been calculated and the number of dedicated time
slots determined (if any), compare the CCS used (under P =
0.01) against the CCS offered. With each dedicated time slot
usage, the amount of offered CCS decreases approximately 30
CCS units.
The calculated 
CCSgroup should not exceed the values as listed
in the P = 0.01 column of the table...

TL-130500-1001* The various groups (A, B, Cl, C2;,Dl, D2) should be at
approximately the same CCS level to compare a group
containing no dedicated time slots with one that does.
Subtract the offered CCS from the used CCS. An example
containing dedicated time slots is shown in Figure 10.5.
TI-PCMUS GROUP C 48 TIMESlIFILE AI!4
k :
~
x c13
4LOTS 
-
c 24+
1
-
PCMUSGI48 TIMEt
d1
T?Za
Slots
=File
Total
t144Time
Slots=
SystemTotal
i
Tf&Slots
FieTotal COMMON
- CONTROL -FILE 
Bf COMMON CONTROLPCMUS GROUP 0c-- 24...

TL-130500-1001
- For this example, the PLCC cards in slots A2, BO, and 62are used to support non-IFP phone and therefore require
the access to a DTMF card circuit. (The other PLCC cards
in conjunction with their collocated CIP cards support 
IFPand do not require access to a DTMF card circuit.)
- 3 PLCC are supporting 24 phones.
(3 cards x 8 circuits) = 24
- Table 10.5 indicates that 24 phones will require one DTMF
card and use three circuits on that card.
- Comparing the number of CCS used in group A to...

Examples of10.6 The following examples of typical line and trunk layouts
Proper Traff icingfurther illustrate how to consider traffic capacities. An asterisk
indicates traffic estimates that exceed a 0.01 P level.
S 1 CCS Calculationsl The 
following examples are based on 9 CSS per line and 20
GroupCSS per 
trudk.’
Example 1
Line
TrunkDTMFATTIccs
S-166
039441431
1488592
8712411023NOTE: To reduce the possibility of blockage:
l Remove a line card from PCMUS group 0.
0 Remove both a line and a trunk card...

TL-130500-1001Example 2
Group
0
1
4
5
6
7
Line
48
64
3
40
40
40
235
Trunk
4
4
16
4
28
DTMFATT1ccs
4512656
1347
360
4360440
812675
SW 52108187NOTE: To reduce the possibility of blockage:
1. Remove two line cards from PCMUS group 0.
2. Remove two line cards from PCMUS group 1.
3. Remove two trunk cards from PCMUS group 4.
4. Enable the five spare line circuits on the existing line card in
PCMUS group 4.
5. Add a line card and DTMF card to PCMUS group 4.
6. Remove a line card from PCMUS group 5.
7. Add a...

TL-130500-1001l The following examples are based on 6 CCS per line and 18
CCS per trunk.
Example 3/
GroupLineTrunkDTMFATT1ccsIj
039441306
1488432
87124
1738
Example 4
Group
LineTrunkDTMFATT1ccs
04844360
164
4456
43
161306
540
240
640
4240
7404
312
235
28
811914
s-1 68
8187SVR 5210 

TL-130500-1001l The following examples are based on 3 CCS per line and 16
CCS per trunk.
Example 5
Group
LineTrunkDTMFATT1ccs
039441181
148
8272
8712414531
Example 6
Group
LineTrunkDTMFATT1ccs
04844208
1644256
43
161137
5
40120
6
404120
7
404184
23528811025SVR 5210
8187S-169 

TL-130500-1001
CAS Main/ACD System10.7 Table 10.8 describes engineering for the CAS Main
and ACD operations.
Engineering
Table 10.8CAS 
Main/ACD Related System Capacities
s-1 70
ITEMSYSTEM
CAPACITYREFERENCE NOTECAS 
Main/ACD Groups8CAS 
Main/ACD Agent PACET16CAS Branch Locations
32
CASACD Source Groups321 (see 10.7)
ACD Single Line Agents
192Supervisor Positions
8Supervisor 
I/O Ports1Recorder Announcer Trunks
Release Link Trunk (RLT) Interface Circuit
(Branch Location)
52 (see 10.7)
163 (see 10.7)...

TL-130500-1001System Capacities10.8 Table 10.9 identifies the system capacities for lines, trunks,
and peripheral devices. Table 10.10 identifies the capacities for
site-dependent universal cards and also identifies the number of
circuits per card. Table 10.11 identifies the voice data circuit
ratios without a 
Tl span. Table 10.12 identifies the voice data
circuit ratios with a 
Tl span.
Table 10.9
Line, Trunk, and Peripheral System Capacities
REFERENCE
GETNOTE
ITEMSTARTEDEXPANSIONSYSTEM...

TL-130500-1001
NOTES:
1. The line and trunk maximums cannot occur simultaneously.
At 256 lines, the maximum trunk quantity is 28. Adding
additional trunks or adding feature cards decreases the
maximum by as many as 16 lines, depending on the
required mounting space.
2. Every eight Digital Featurephone interface circuits, reduce
the maximum mix of lines and trunks by eight lines or four
trunks. Four Digital Featurephones can have a DSS AOM
(Add-On-Module).3.Up to 64 standard station instruments can have a...