Specifications

OfficeServ 7200 System Description

Front View of 8TRK

The front view of the 8TRK is shown in the figure below:

Figure 2.10 Front View of the 8TRK

The components on the front panel of the 8TRK have the functions below:

Table 2.13 Ports and LEDs of the 8TRK

Ports, LEDs Functions

P1~P8 Trunk ports.

P1~P8 LED These LEDs indicate the status of the ports.

- Off: The trunk line is not being used.

- On: The trunk line is being used.

- Blink: The ring is being connected.

2.3.2.3 8TRK2

The 8TRK2 provides 8 ports of analog trunk line, and can support the PRS, CID paths

within a single board. It provides the voice though the trunk line; each channel supports 64

Kbps voice data transmission.

Major Functions

The 8TRK2 performs the functions below:

 Ring incoming detection function

 On/Off-hook detection function

 PRS function

 A line monitoring function which periodically checks the line connection and provides

services if connected

 A caller information relay function (a path to verify the caller information from the

RCM can be created, if the caller information is provided through the 8TRK, by

connecting the RCM/RCM2 to the MP20)

8TRK