Karel MS26S, Инструкция по установке и обслуживанию, Страница: 43 / 62

Karel MS26s Installation & Maintenance Guide
Edition 3.1 35
III. ACCESSORY INSTALLATION
The following figure is given as a reference for the connectors of extensions / lines,
accessories and power adaptor, that are attached to the MB26s motherboard.
Figure B-8
III.1. FEATURE PHONES
•
C
ABLING
Each LT26s(-H) Feature Phone comes with a telephone data cable, which is a
2.5-meter long cable formed up of two parts. One is a cable with a 6-pin RJ plug
at both ends and the other one is a connection box. The connection box has a
6-pin RJ socket at one side so that one of the free ends of the cable can be
fixed to the connection box easily. The other free end of the cable has also the
corresponding RJ socket at the backside of the telephone.
The system itself also comes with the system data cable, which is similar to
telephone data cable. One end of the cable is fixed to the connection box. The
other free end of the cable has a 6-pin RJ plug, which is to be inserted to the
LT/OP socket on the MB26s motherboard, in order to carry data signals for the
telephones.
The following signals are present on the connection box of system data cable.