Samsung OfficeServ 7200 Technical Manual page 40

OfficeServ 7200
TECHNICAL MANUAL
3.3.9 8SLI
This board provides 8 ports for connecting analog stations. It can go into slots 1 through
5 of either the main or the expansion cabinet. Add as many as needed. This card
automatically detects DTMF or dial pulse signals from SLT. This card does not have any
DTMF receivers; it uses system resources. If there is a high concentration of SLI boards,
an MFM daughter board must be added to the MCP to relieve congestion.
FRONT VIEW OF 8SLI BOARD
The front view of the 8SLI board is shown in the figure below:
Front panel components of the 8SLI:
Ports & LEDs
P1~P8
P1~P8 LED
• Port 1 (P1) supports Power Failure Transfer function
•
See Section 7.1.2 for port
• Do not connect devices with a total REN greater than 5.0 to this card.
Figure 3.23 Front View of the 8SLI
Table 3.12 Ports and LEDs of the 8SLI
Function Description
Station ports for analog phones.
These LEDs indicate the operation status of the ports.
- Off: The station is not active on a call.
- On: The station is active on a call.
Pinout/Wiring.
3.22
Home Page
INSTALLATION
PART 3 SEPTEMBER 2005
(Refer to Section 3.4).
Table of Contents