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NETWORKING FEATURES——AVAILABILITY MATRIX (Contd)
FEATURE
Subnet Trunking
(Note 8)
Tandem Tie
Trunk Switching
Tie Trunk Access
Trunk Identification
By Attendant (Note 9)
Trunk Verification
By Attendant (Note 10)
Trunk Verification
By Customer (Note 10)
Trunk Verification
By Voice Terminal
Busy Out 1-Way
Tie Trunk
Busy Out 2-Way
Tie Trunk
Uniform Dial Plan (UDP)
Uniform Numbering
Plan (Note 11)
Notes:
6. Similar capability is available on DIMENSION PBX FP8 Issue 1.13 through Customer Administration Center System (CACS).
7. Centralized System Management capabilities for System 75 are provided by remote access through terminal emulation of local
system management capabilities.
8. With System 85 R2V2, the switch can distinguish between voice terminal extension numbers and attendant positions that begin
with zero at a distant switch. This enhancement increases the range of extension numbers that can be assigned to a switch.
9. System 75 R1V2 also allows a user of a display-equipped voice terminal to identify a specific trunk being used on a call. A
trunk ID button must be assigned to the terminal.
10. Equivalent capability is provided on System 75 R1V2 with Busy Verification of Terminals and Trunks, Facility Test Calls,
and/or System Access Terminal.
11. System 75 and Generic 1 support only a 7-digit uniform numbering plan in an ETN.
DIMENSION
''
''
PBX
FP8
R1
Iss 1
Iss 3
-
V1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
Y
Y
Y
Y
N
N
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
N
N
N
N
N
N
Y
Y
Y
Y
NETWORKING FEATURES——AVAILABILITY MATRIX
SYSTEM 85
R2
V2
V3
V4
V1
Y
Y
Y
N
Y
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
N
Y
Y
Y
N
N
N
N
N
Y
Y
Y
N
Y
Y
Y
N
N
Y
Y
N
N
N
N
N
Y
Y
Y
N
F-5
SYSTEM 75
DEFINITY
R1
G1
G2
V2
V3
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
Y
Y
Y
N
N
N
Y
N
N
N
Y
Y
Y
Y
N
Y
Y
Y
Y
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