user manual

I.Y-Y”YilL1
CHAPTER 4
APRIL, 1990
b.2.1 Modems that do not provide DSR signal ’
to the Multiline Terminal will go off-
hook.
b.2.2 Modems that provide a DSR signal to the
Multiline Terminal will go off-hook
(before DSR signal occurs).
After DSR signal from modem comes on.
NOTE: After initiating a call via Terminal
Keyboard Dialing, the Multiline
Terminal user will hear a carrier tone
from the remote modem via the
multiline terminal’s speaker. If the on-
site modem does not provide a DSR
signal to the Multiline Terminal, the
tone will not stop automatically. The
user must go on hook to stop it.
However, if the modem does provide a
DSR signal to the Multiline Terminal
the tone will stop automatically.
2. Receiving
NOTE: Modems must be set in the automatic
answer mode.
a. DTR Signal OFF (PC not in Terminal
Mode).
With CO call in progress:
SAMPLE LED INDICATIONS
I 1
1 DT 1 green LED lights.
+I @I and
red LEDs light.
1 ANS LED goes off.
L-l
DT green LED lights.
CO/PBX green LED is lit steady.
I
DR red LED lights.
1 ANS 1 LED lights.
SAMPLE LCD INDICATIONS
I I I I
I I I I
DIA TlAl OIN T10 MjOlD EIM2
I I I I I I I I I I I I I I I
RlElSlEjRlVjElDl 1 IdOjDIEIMj2
I I I I I I
I I I I I I I
DlAlTlAl 10 NIT 01 IMOlDlE1Mj2
E/L AlPIS EID I I I 10 31: 11 0
I I
I I I
I I I I I
Ill4 0
l Depress DR key and receive ring back
tone.
l Place PC in Terminal Mode.
green LED flashes.
I I I I I I I I I I I I lll4lO
DblTlAl ITlOl 1 1 bdOb’IEb@
DTR signal from DTE comes ON.
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