Special Functions; Pbx / Supplementary Services - switel DC691 Bedienungsanleitung

11 Special Functions

Dialling mode
The telephone can be operated in analogue exchanges (PULSE mode) as well as new,
digital exchanges (TONE/DTMF mode). The dialling mode is controlled via the menu.
Refer to Page 97 for the sequence of menu option selections.
Alarm clock
The Alarm clock" function can be used so that you are alerted by the handset at a spe-
cific time. When the Snooze function is active, the alarm sounds again 7 minutes later.
Barging in
When the BARGE IN function is activated (refer to Menu Structure"), you can connect
handsets by pressing the A button or the base station by pressing the d button
to join in calls already in progress on another handset / the base station.

12 PBX / Supplementary Services

R−button and supplementary services
Your telephone supports supplementary services provided by your telephone network
provider, such as brokering, call waiting and conference facilities. These supplementary
services can be used by implementing the # button. Please contact your telephone
network provider regarding which Flash time must be set to use the supplementary ser-
vices. Also contact your telephone network provider with regard to enabling supplemen-
tary services. The Flash time is set using the menu. Refer to Page 97 for the se-
quence of menu option selections.
R−button on private branch exchanges
If the telephone is connected to a private branch exchange, functions such as transfer-
ring calls and automatic call back can be used via the # button. Refer to the oper-
ating manual provided with your private branch exchange as to which Flash time must
be set in order to use these functions. The sales outlet where you purchased the ex-
change can provide information as to whether the telephone will work properly with the
exchange. The Flash time is set using the menu. Refer to Page 97 for the sequence
of menu option selections.
Dialling pause
When using private branch exchanges, it is necessary to dial an access code 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. In the case of such private
branch exchanges, a dialling pause can be inserted after the number for an outside line
in order to continue dialling directly without having to wait for the dialling tone. The dial-
ling pause is inserted by pressing and holding the 0 button for 3 seconds.
The actual phone number is dialled a few seconds after the number for an outside line.
Special Functions
109