3-4
Chapter 3
Specifications
KEYSET LED INDICATIONS
CONDITION
LED COLOR
LED ON
LED OFF
LINE IDLE
OFF
–
OFF
LINE IN USE
RED/GREEN
STEADY
–
RECALL
AMBER
500 ms
500 ms
CALL ON HOLD
RED/GREEN
500 ms
500 ms
RINGING C.O. CALL
GREEN
100 ms
100 ms
RINGING INTERNAL CALL
GREEN
100 ms
100 ms
DND INDICATION
RED
112 IPM for 500 ms
500 ms
OPERATOR CALLS
RED
100 ms
100 ms
ANS/RLS (DND)*
RED
112 IPM for 500 ms
500 ms
ANS/RLS (HDSET MODE)
RED
STEADY
–
TRSF (FORWARD ALL)
RED
STEADY
–
*Overrides headset mode
RESERVE POWER DURATION ESTIMATES
(in minutes)*
UPS CAPACITY IN VOLT AMPS (VA)
NO. OF PSUs
250
450
600
900
1250
2000
1
5
20
30
47
75
180
2
8
10
24
40
70
3
5
7
20
36
64
4
13
22
35
5
10
13
25
6
5
10
20
*These are approximate values. Specific UPS devices, due to their internal construction,
can have greater or lesser values.
BATTERY CAPACITY IN AH
NO. OF PSUs
40
80
120
160
200
240
1
20
X
X
X
X
X
2
10
20
X
X
X
X
3
7
13
20
X
X
X
4
5
10
15
20
X
X
5
4
8
12
16
20
X
6
3
7
10
13
16
20
*These are approximate values. Specific UPS devices, due to their internal construction,
can have greater or lesser values.
NOTE:
X denotes that this system configuration cannot charge batteries of this capacity.
