Raisecom iTN2100 - DIP Switch; Table 19-18 DIP Switch on the OPCOM3500 E-MULTI

Raisecom
iTN2100 (P100R002) Hardware Description
19 Multi-service cards
Raisecom Technology Co., Ltd.
218
LED
Status
Description
SYS
Green
System status LED

Green: the system is down or fails.

Off: the CPU is working improperly.

Blinking green: the system is working properly.
FXS FXO
V24 RS485
Green
If the 4 LEDs are in green, it indicates that the MULTI-
FXS, MULTI-FXO, MULTI-V24, and MULTI-RS485
are inserted into the iTN2100.
IN-USE 1–8
Green
Indicate the usage status of the voice channel. The LED
is lighten up for local off-hook (outputting signaling),
local ringing (inputting signaling), and conversation. It
indicates that the voice channel is being used.
IN-USE13–16
Green
Indicate the usage status of the data channel. The LED is
in blinking green when the data is being received or sent.
The blinking frequency is related to the data frequency.
19.2.5 DIP Switch
Table 19-18 lists the DIP switch on the OPCOM3500E-MULTI. After the DIP switch is
configured by the software, default configurations of the DIP switch are invalid.
Table 19-18 DIP switch on the OPCOM3500E-MULTI
Service
BIT of
SW1
Description
Function
ON
OFF (default)
Voice interface
configuration
1
Configure polarity
inversion of FXS interfaces.
Note that polarity inversion
configured through the
software is invalid.
Supported
Unsupported
2/4W interface
configuration
2
Configure 2/4W interface
modes.
2-wire mode
4-wire mode
3–5
Set the default gain value
(providing 4 commonly-
used values).
Gain value
configuration
(A-D/D-A)
SW1.3
SW1.4
SW1.5
0/0
OFF
OFF
OFF
0/-3.5
OFF
OFF
ON
+14/+4
OFF
ON
OFF
+16/+7
OFF
ON
ON
Data interface
configuration
6
Configure V.24 interface
modes.
Synchronous (V.24)
Asynchronous
(RS232)