Private Branch Exchanges / Supplementary Services; R Button On Private Branch Exchanges; R Button And Supplementary Services Offered By Your Telephone Network Provider; Entering A Dialling Pause - switel DE20 Bedienungsanleitung

− Private Branch Exchanges / Supplementary Services −
7 Private Branch Exchanges / Supplementary
Services
The … button on the handset is used in private branch exchanges
and for taking advantage of supplementary services offered by your
telephone network provider.
7.1

R button on private branch exchanges

If the telephone is connected to a private branch exchange, all the
functions linked to the … button, such as transferring calls, automatic
call back, etc., can be used. A private branch exchange requires a Flash
time of 120 ms (refer to Chapter 8.4). The dealer where you purchased
the exchange can provide information as to whether the telephone will
work properly with the exchange.
7.2 R button and supplementary services offered by your
telephone network provider
Your SWITEL telephone supports the most important supplementary
services offered by your telephone network provider (e.g. brokering, call
waiting, three−way conferencing, etc.). Please contact your telephone
network provider regarding which recall (Flash) time must be set to use
the supplementary services (refer to Chapter 8.4). Please contact your
telephone network provider with regard to enabling the supplementary
services.
7.3

Entering a dialling pause

In the case of private branch exchanges, it is necessary to dial a specific
number (e.g. 9" or 0 ) in order to obtain the dialling tone for an outside
line. When using some older private branch exchanges, it takes a little
time before the dialling tone becomes audible. Particularly in the case of
such private branch exchanges, it is possible to insert an automatic
pause after the number for the outside line so that the number can be
dialled in a continuous process without having to wait for the dialling
tone.
2 sec ” P
After dialling the number for the outside line, the telephone then waits 3
seconds before dialling the actual phone number.
The pause can also be entered with the phone numbers in the
phone book.
98
Entering a dialling pause