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System Capacities
Table 15
Line Capacities
Lines
CO lines – loop start
(analog - 8 lines/slot)
CO lines – ground start
(analog - 4 lines/slot)
DID lines (analog - 4 lines/slot)
Tie lines (analog - 4 lines/slot)
1
T1 lines (DS-1)
ISDN PRI B channel lines
Strata Net IP Channels
SIP Trunks
SIP URI per system
SIP Trunk Service Index
Total lines (Analog, T1, SIP Trunks,
Strata Net, and ISDN PRI B
channels combined)
Channel Groups
Number of groups w/ GCO Line
buttons
Busy Tone Detectors
1 T1 lines can be loop start, ground start, Tie or DID (maximum 24 lines per unit, any type or
combination).
2 PRI lines provide CO line services, including Strata Net Networking, Calling Party Number/Name, DID, Tie,
POTS, FX and DIT.
3 IP Strata Net channels provides Strata CIX networking functionality.
Table 16
Digital and IP Telephone Station Buttons
Station Buttons per System
Call Forward, Personal CF Buttons
Caller ID (CLID) button (DP or IPT only)
1
CO Line Buttons
2
Group CO Line Buttons
2
Pooled CO Line Buttons
32 of 37
CIX1200
EXP. B
HEXBU
440
440
440
440
440
2
440
3
440
440
1000
128
440
220
220
48
CIX1200
EXP. B
HEXBU
1000
1000
440
440
220
CIX1200
CIX1200
EXP. A
BASIC
HEXAU
HCTU Only
264
96
264
72
264
72
264
72
264
96
264
96
264
96
264
96
560
160
128
48
264
96
128
48
128
50
32
16
CIX1200
CIX1200
BASIC
EXP. A
HCTU
HEXAU
Only
560
160
560
160
264
96
264
96
128
50
Announcing Strata CIX1200 Expanded Capacity
CIX670
CIX670
Expanded
Basic
Processor
Processor
BCTU +
BCTU
BEXU
264
96
264
72
264
72
264
72
264
96
264
96
264
96
264
96
560
160
128
48
264
96
128
48
128
50
32
16
CIX670
CIX670
Expanded
Basic
Processor
Processor
BCTU +
BCTU
BEXU
560
160
560
160
264
96
264
96
128
50
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