User's Manual
V34bis Fax-modem - AJ 2885 P
AJ 2885 P - Page 22
4.2.
Configuration through front panel LCD and keypad
This chapter describes states of the front panel lights and operation of the LCD and keypad.
4.2.1. The four LEDs indicate the state of the modem
LED
Circuit Function
DSR/Ri 107/125
Flashes when an incoming ring is receiving (125-Ri).
On leased line, the Originate modem flashes 10 times per second and
the Answer one 4 times per second, when waiting for carrier.
When
ON when DSR is activated, when the modem is off hook and when
connected.
CD
109
Indicates that the modem is connected to the remote one, i.e. remote
carrier is detected.
DATA
103/104 Flashes as data are received and transmitted by the modem.
DTR
108
Indicates that the data terminal equipment connected to the modem is
ready for data communication flashes if DTR-108 is not active.
4.2.2. LCD
displays
The LCD displays two lines of 16 characters:
It displays results of the self test after power on.
The main menu displays successively states of the modem (connection, speed, DTE interface
status) and branches to configuration and dialing sub-menus.
Theses menus are described on the menu map as a separate document.
Three keys are used to pass between menus: down
↓
key accesses next item in a list, enter
↵
key validates a choice or branches to a sub-menu, and left
←
key comes back one step to the
main menu with no effect on last choice.
