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TIM510 E1/T1 Telephony Interface Module

The TIM510 E1/T1 Telephony Interface Module (Figure 43), also known as the TIM510 E1/T1 media module, terminates an E1 or T1 trunk. The TIM510 T1/E1 media module has a built-in channel service unit (CSU) so an external CSU is not necessary. The CSU is used for a T1 circuit only. Up to two TIM510s can be installed in any of the slots on the Services Router.

Figure 43: TIM510 E1/T1 Telephony Interface Module

Image g003856.gif

The TIM510 provides the following key features:

1 E1 or T1 trunk port with up to 30 channels on an E1 port and 24 channels on a T1 port.
DS1-level support for a variety of E1 and T1 trunk types
Trunk signaling to support U.S. and international central office (CO) or tie trunks
Echo cancellation in either direction—incoming or outgoing

For pinouts of cable connectors for the TIM510, see TIM510 RJ-45 Connector Pinout.

To install or remove an Avaya VoIP module, see Replacing a PIM.

TIM510 LEDs indicate link status and activity. Table 40 describes the meaning of the LEDs.

Table 40: LEDs for TIM510

Label	Color	State	Description
ALM	Red	On steadily	Alarm. A TIM510 failure requires monitoring or maintenance.
ACT	Green	On steadily	Active. The TIM510 is online with network traffic.
TST	Yellow	On steadily	Test. A test is being performed on the TIM510 through the Media Gateway Controller (MGC).
SIG	Green	On steadily	Signal. The link to the central office (CO) is active.

For more information about the TIM510, see the Avaya manual Hardware Description and Reference for Avaya Communication Manager.

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