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For more information about the TGM550, see the Avaya manual Hardware Description
and Reference for Avaya Communication Manager.
TIM508 Analog Telephony Interface Module
The TIM508 Analog Telephony Interface Module (Figure 42 on page 73), also known
as the TIM508 analog media module, has eight analog telephone lines that can be
used as trunk ports.
Figure 42: TIM508 Analog Telephony Interface Module
g003865
A
CT
1
—
8
TIM508
ALM
Analog
LINES
NOTE: All eight analog lines can be configured as analog direct inward (DID) trunks.
You can configure TIM508 ports as described in Table 38 on page 73.
Table 38: TIM508 Possible Port Configurations
Possible Analog Telephone Line Configurations
Wink-start or immed-start DID trunk
Analog tip/ring devices such as single-line telephones with or without LED message-waiting indication
The TIM508 also provides the following features:
■ Three ringer loads, the ringer equivalency number for up to 2,000 ft (610 m),
for all eight lines
■ Up to eight simultaneously ringing lines
■ Type 1 caller ID and Type 2 caller ID for lines
■ Ring voltage generation for a variety of international frequencies and cadences
For pinouts of cable connectors for the TIM508, see “TIM508 Connector
Pinout” on page 241.
To install or remove an Avaya VoIP module, see “Replacing a PIM” on page 172.
Avaya VoIP Modules ■ 73
Chapter 3: PIM and VoIP Module Overview