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Installation 9
LED Name ON Blinking
SQ Signal Quality Modem senses a
good quality signal.
Modem
senses
marginal
signal quality.
The following LED is for the U-336R only:
LED Name ON Blinking
LL Leased Line
Mode Indicator
Modem is in Leased
Line Mode.
There are two toggle switches on the U-336R/RE front
panel.VOICE/DATA Toggles the modem on-line (off-hook,
DATA) or off-line (on-hook, VOICE mode, the telephone set is
connected to the line). ANS/ORG switches the modem between
ANSWER and ORIGINATE modes when the modem goes off
hook.
OONOTE: THE ANS/ORG SWITCH ONLY DETERMINES MODEM ON-LINE MODES WHEN THE
MODEM IS SET TO OFF-HOOK MANUALLY. IF ATD OR ATA COMMANDS TAKE THE
MODEM OFF HOOK, THOSE COMMANDS WILL DETERMINE THE OPERATING MODE
FOR THE MODEM TOO.
Required Steps for U-336R/RE Installation
Setting up the rack system consists of plugging in modem cards,
connecting phone lines, connecting to computers, and connecting
power. Refer to your rack system User’s Guide for details on
setting up the rack.