Tms2 (Not For U.s.) - Siemens HiPath 3000 Service Manual

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Boards for HiPath 3000
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3.3.40

TMS2 (Not for U.S.)

Introduction
The TMS2 (Trunk Module S
and HiPath 3700, which are used
for the S2M trunk connection (via NT).
●
for the S2M networking via S
●
To support country-specific CAS protocols, you can use the Euro-ISDN CAS gateway ECG.
The ECG cabinet is a protocol converter that converts the Euro-ISDN protocol into the Channel
Associated Signaling CAS protocol. Refer to the installation instructions, which are provided
with each ECG cabinet, for information on the connection and power supply.
For HiPath 3000 V1.0 and later, you can also use the new
specific CAS protocols.
Switches and LEDs
Lockout switch S1
(position = free,
factory default)
Jumper
(setting = symm.
line (120 ohms,
factory default)
Figure 3-121 TMS2 (Not for U.S) (S30810-Q2915-X)
3-298
) board provides 30 B channels (voice channels) for HiPath 3750
2M
lines.
2M
LEDs H1 (red)
H2 (green)
H3 (red)
S1
TMCAS
X300
1
2
3
X302 X301
1
2
3
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
board to support country-