ZyXEL Communications omni series Benutzerhandbuch
8 Installing omni External Models
LNK - The Link LED lights up when the link with the local switch is
active and flashes when attempting to make a connection.
active and flashes when attempting to make a connection.
B1 - The B1 channel connection LED lights up when the B1 channel
is established.
is established.
B2 - The B2 channel connection LED lights up when the B2 channel
is established.
is established.
AA - The auto-answer LED lights up when the TA is in Auto Answer
mode and flashes when it rings.
mode and flashes when it rings.
CP - Lights when Data Compression is being used over one or more
of the B Channels. Compression types are Hi/fn LZS (formerly Stac)
for PPP connections, and V.42bis for V.120 or X.75 connections.
of the B Channels. Compression types are Hi/fn LZS (formerly Stac)
for PPP connections, and V.42bis for V.120 or X.75 connections.
DTR - The data terminal ready LED lights up when the DTE or
computer connected to the DTE Port indicates that it is ready for
communication by raising the corresponding RS-232 signal.
computer connected to the DTE Port indicates that it is ready for
communication by raising the corresponding RS-232 signal.
DSR - The data set ready LED lights up when the modem is ready for
communication with the DTE.
communication with the DTE.
RTS - The request to send LED lights up when the DTE has data to
be sent to the remote modem. The RTS signal is used in Hardware
Handshaking.
be sent to the remote modem. The RTS signal is used in Hardware
Handshaking.
CTS - The clear to send LED lights up when the modem is ready to
receive data from the remote modem. The CTS signal is used in
Hardware Handshaking.
receive data from the remote modem. The CTS signal is used in
Hardware Handshaking.
TX - The transmit data LED flashes when the DTE/Computer is
transmitting data to the DTE Port.
transmitting data to the DTE Port.
RX - The receive data LED; lights up when the DTE/Computer is
receiving data from the DTE Port.
receiving data from the DTE Port.
Phone 1 (omni.net) - The phone 1 LED lights up when the POTS
port 1 telephone/handset is off-hook.
port 1 telephone/handset is off-hook.
Phone 2 (omni.net) - The phone 2 LED lights up when the POTS
port 2 telephone/handset is off-hook.
port 2 telephone/handset is off-hook.