Private Exchanges; Fault Finding - switel T5 Bedienungsanleitung

4.6

Private Exchanges

If you have connected your telephone to a private exchange,
you can use all the facilities such as call transfer, automatic
recall, etc. The "R" signal button gives you access to these
facilities. The FLASH time "100ms" will be required on a
private exchange.
You can find out from the dealer from whom the equipment
was purchased whether your telephone will work on your
private exchange without any problems and what further
facilities you will receive from this.
4.7

Fault finding

Remove all extra telephone equipment and connect only the
telephone directly to the telephone socket.
If the fault is still present, connect another telephone (if
available) to the telephone socket. The results will show you
whether the fault lies with the unit or with the telephone line.
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