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Installation
a/b-Audiobox - Operation Guide - V03 10/2020
11
Requirements
– The RJ-11 to RJ-11 connection cable supplied
– The RJ-11 to TAE-F adapter supplied
Note:
If the a/b-Audiobox is more than 10 m from the PBX, the cables and
sockets must be permanently installed.
Abb. 1: a/b-Audiobox connections and pinout
1
a/b input
2
announcement output
3
switching output
2
1
3