Karel MS48, Installation & Maintenance Manual

Page: 46 / 70

Karel MS48 Installation & Maintenance Guide
Edition 3.2
43
Figure B-10
In case there is a LT48(-H) Feature Phone or OP48(-H) Console located near
the system, the method of Data / +12 VDC / GND cabling for this telephone may
be simplified by connecting one of the RJ plugs on the telephone data cable to
the RJ socket on the connection box of the system data cable.
•
F
IXING
DSS40 / DSS80
MODULES TO
OP48(-H) / LT48(-H):
Each DSS40 or DSS80 module comes with a plastic telephone connection part,
used to fix the module to the LT48(-H) or OP48(-H) telephone of the relevant
extension.
To fix the DSS40 or DSS80 module to the LT48(-H) or OP48(-H) telephone (see
Figure B-11) :
1) Remove the screw at the bottom of the telephone.
2) Remove the two screws at the bottom corners of the DSS module.
3) Place the plastic telephone connection part in-between the telephone and
the DSS module.
4) Insert the screws to the telephone and DSS module.