Figure 2.15 2Brm; Table 2.18 Ports Of The 2Brm - Samsung OfficeServ 7200 System Description

CHAPTER 2. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here.
P1
Ports
P1
J1
2.3.2.9 4TRM
The 4 Port Trunk Module (4TRM) is mounted on UNI and provides four (4) analog trunk
ports. A 4TRM provides both of the PRS and CID paths.
Key Functions
The 4TRM provides the following functions:

Incoming ring detection

On/Off-hook detection

Dial pulse transmission

PRS function

CID function

Line monitoring function. This function checks whether or not a line is connected, and
provides the service only if it is connected
Specification
The 4TRM provides four (4) trunk ports.
2-26

Figure 2.15 2BRM

Table 2.18 Ports of the 2BRM

100-pin Connector
Connector for connecting a signal line to the UNI board
Connector for connecting lines to the two (2) ports
Functions
© SAMSUNG Electronics Co., Ltd.
J1