Aastra AXD User Manual

AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 282 01/2011 Description des sous-ensembles
4.14.12 LH16X-8 card
4.14.12.1Description
The LH16X-8 card is used to connect 8 analogue hotel terminals to An Aastra XL/XS
iPBX.
The LH16X-8 card offers the same features as the LA16X-8 card, plus an extra feature
that lights up an LED on sets if messages have been left (for hotel/motel configuration).
4.14.12.2Functional description
The LH16X-8 card has the same features as the LA16X-8 card (see Section4.14.2.2),
plus an extra feature that lights up an LED to inform the user connected that a message
has been left (example of use: hotel customer reception).
The LED signal command is sent to the central unit (UCV card), which activates a high
voltage current generator built into the card providing the power supply (105 V DC)
required for the operation of the lamps on hotel sets.
Figure 4.61 O
VERVIEW OF THE LH16X-8 CARD
4.14.12.3Physical description (see Figure 4.53 )
Connectors
LH16X-8 CARD
L
7
L
0
L
N
1
6
X
J1
P
B
X
_
M
A
T
R
I
X
_
X
L
_
L
H
1
6
X
-
8
R
J
_
C
O
T
E
_
0
1
_
0
1
A7
A0

Aastra AXD Specifications

General

Brand	Aastra
Model	AXD
Category	Server
Language	English