Siemens HiPath 3000 Service Manual

Boards for HiPath 3000
P31003-H3550-S403-4-7620, 02/05
3-242 HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
boards.fm
Peripheral Boards
3.3.25 TLA2 (Not for U.S.), TLA4 (Not for U.S.), TLA8 (Not for U.S.)
Introduction
The MSI boards TLA2, TLA4 and TLA8 provide 2, 4 and 8 analog trunks (DP and DTMF dialing
method) for HiPath 3550 and HiPath 3350 (wall housing).
Interfaces
Figure 3-101 TLA2, TLA4 (Not for U.S.) - Interfaces (S30817-Q923-Bxxx, -Axxx)
Table 3-107 TLA2, TLA4 (Not for U.S.) - Contact Assignments
Contact Connector X2 Connector X4
1 a trunk 1 GND for GEE50 FKR, otherwise free
2
b trunk 1 b trunk 1
3
a trunk 2 a trunk 1
4 b trunk 2 b trunk 2
5 a trunk 3
1
1Not for TLA2
a trunk 2
6 b trunk 3
1
b trunk 3
1
7 a trunk 4
1
a trunk 3
1
8 b trunk 4
1
b trunk 4
1
9 a trunk 4
1
10 Call charging module assignment (GMZ)
X1
50
2
TLA2/4
X4
X2
1
10
1
8
1
8
To
CUP/
CUC
T/R ports
MSI 1 - 4
To CO
(CO 3, 4
not for
TLA2)
to GEE
Module
X3 (free)

Siemens HiPath 3000 Specifications

General

Brand	Siemens
Model	HiPath 3000
Category	Telephone
Language	English