Multi-Tech Systems MT5600ZDX User Manual
2 Installation
14
56
56K Mode (56,000–28,000 bps)
Lights whenever the modem is set for or connects using either the K56flex or
the V.90 protocol. The actual connection speed depends on the ISP server
capabilities and line conditions.
the V.90 protocol. The actual connection speed depends on the ISP server
capabilities and line conditions.
28
V.34 Mode
Lights when the modem in connected in V.34 mode.
14
V.32 bis
Lights when the modem is connected in V.32 bis mode.
OH
Off-Hook
Lights when the modem is off-hook, which occurs when the modem is dial-
ing, online, or answering a call. The LED flashes when the modem pulse-dials.
ing, online, or answering a call. The LED flashes when the modem pulse-dials.
TR
Terminal Ready
Lights when a communication program is using the modem. It means the
modem is ready for an outgoing or incoming call. It goes off when the
communication program disconnects the serial port. When it goes off, a
connected modem will disconnect.
modem is ready for an outgoing or incoming call. It goes off when the
communication program disconnects the serial port. When it goes off, a
connected modem will disconnect.
EC
Error Correction
Lights when the modem is set for V.42 error correction. It flashes on and off
when data compression is activated.
when data compression is activated.
FX
Fax
Lights when the modem is connected in fax mode.
Note:
When you turn on the modem, the 56 indicator lights; and if a terminal
program is running, the TR indicator also lights. After a call, the indicator for the
connection’s speed protocol remains lit until another call is made or the modem is
reset. On reset the 56 indicator lights again.
connection’s speed protocol remains lit until another call is made or the modem is
reset. On reset the 56 indicator lights again.