55
C
EL
L
INE
®
AS-RS-AX-DX
USER MANUAL
© AUDIOTEL Engineering S.p.A.
NOTE: C
EL
L
INE
AS and C
EL
L
INE
AX are not equipped with the T.E. connector
3.3.1 Power supply input
The interface shall be supplied by direct current and nominal voltage ranging from 9 to 30V,
by a source which can supply a 1A current value.
The mains supply unit (230Vac 50Hz) supplied with the C
EL
L
INE
®
product shall be connected
to the POWER IN jack.
The interface power supply input is protected against any polarity reversal.
®
®
3.3 EXTERNAL CONNECTORS
Polarity of the power supply plug
Terminal
Equipment (T.E.)
RS-232
Serial Port
Power Supply jack
POWER IN
PSTN Connection
Point (LINE)
3.3.2 PSTN Connection Point (LINE) and Terminal Equipment (T.E.)
The couple of RJ11 connectors, called
“PSTN Connection Point (LINE)”
and
“Terminal
Equipment (T.E.)”
, allow C
EL
L
INE
®
to be directly connected to a type-approved phone set, to
a PBX, to a G3 analog fax (for C
EL
L
INE
®
AX and DX only) or to a V.34 analog modem (for
C
EL
L
INE
®
AX only).
Example of a phone cable:
1
Quadripole phone cable in a flat sheath (only the 2 CENTRAL wires are used
2
RJ11 phone plug 4/6
2
1
ENGLISH