Aastra AXD

AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 296 01/2011 Description des sous-ensembles
* Represents the microswitch.
Figure 4.65 W
IRING A 50 HZ 2-WIRE ANALOGUE TL
* Represents the microswitch.
Figure 4.66 W
IRING A 2-WIRE+E&M ANALOGUE TL
1
2
3
4
5
6
7
8
L0
LERB 0
LERA 0
1
2
3
4
5
6
7
8
L1
iPBX A
iPBX B
LERB 1
LERA 1
3421
ON
OFF
3421
ON
OFF
1
2
3
4
5
6
7
8
RT0
TA 00
GNDL
1
2
3
4
5
6
7
8
RT1
TA 10
GNDL
1
2
3
4
5
6
7
8
L0
LERB 0
LERA 0
1
2
3
4
5
6
7
8
L1
iPBX A
iPBX B
LERB 1
LERA 1
3421
ON
OFF
3421
ON
OFF
1
2
3
4
5
6
7
8
RT0
TA 00
GNDL
1
2
3
4
5
6
7
8
RT1
TA 10
TB 00 TB 10
R 00 R 10
GNDL