Aria-130 Digital Key Telephone System
Issue: 1.2
Installation Manual
14
2.2.2 Aria-130 Maximum Port Capacities
When considering total port of the capacities of the system, it is necessary to consider the type of PMU
that will be installed.
The Aria-130 has four types of PMU: -
•
PMU 1 & 2
•
ASMU 1 & 2
PMU 1 & 2 do not support advanced features such as
QSIG, PC Attendant
and
CTI.
ASMU 1 & 2 do support advanced features such as
QSIG, PC Attendant
and
CTI.
PMU 1 and ASMU 1 both have a maximum of
88 ports
. (Non-DECT).
PMU 2 and ASMU 2 both have a maximum of
132 ports
. (Non-DECT).
So, when considering port capacities only, PMU 1 and ASMU 1 are the same and PMU 2 and ASMU 2
are the same.
PMU / ASMU summary
No of KSUs
supported
Supports Advanced
Features
(QSIG, PC Attendant, CTI)
Port
Capacity
Flash ROM size
PMU 1
1
No
88 port
4 MB ROM
ASMU 1
1
Yes
88 port
8 MB ROM + 2 MB
(SMEMU)
PMU 2
1 or 2
No
132 port
4 MB ROM
ASMU 2
1 or 2
Yes
132 port
8 MB ROM + 2 MB
(SMEMU)
Capacities without WTIB installed
PMU 1 (1 KSU only)
PMU 2 (1 or 2 KSUs)
Max No. of
wired
stations
48
96
Max No. of CO’s
40
40
Max port capacity
88
132
Capacities with WTIB installed
PMU 1 (1 KSU)
PMU 2 (1 or 2 KSUs)
Max No. of
wired
stations
48
96
Max No. of
un-wired
stations
40
80
Max No. of
combined
stations
88
128
(note 1)
Max No. of CO’s
40
40
Max port capacity
128
132
Note 1
– this is the maximum number of stations possible.
Содержание Aria-130
Страница 4: ...Aria 130 Digital Key Telephone System Issue 1 2 Installation Manual 4 Blank sheet...
Страница 9: ...Aria 130 Digital Key Telephone System Issue 1 2 Installation Manual 9...
Страница 47: ...Aria 130 Digital Key Telephone System Issue 1 2 Installation Manual 47 Figure 3 3 1 KSU Exterior...
Страница 57: ...Aria 130 Digital Key Telephone System Issue 1 2 Installation Manual 57 Figure 3 3 10 a Power Supply Unit...
