Tenovis CS 578, Руководство по эксплуатации

Страница: 37 / 149

37
continued
Telephoning
Notes:
Dialling
abbreviated
dialling numbers
You can also enter the number of the abbreviated dialling
destination directly and scroll down once.
The selected phone number is
dialled automatically Scroll to a menu item
between 01 and 10
Refer-back in the
DECT system
Notes:
Dial internal
number
short: change between calls;
long end refer-back
4
e.g.
Refer-back is not possible for an internal call in the DECT
system.
telephone
Int Int
Refer-back to a
connected
Integral1
Notes:
Press
the
“R” key short: change be-
tween calls; long:
end refer-back
telephone
No refer-back is possible with the pulse dialling method, the
signal key “R” has no function. In DTMF dialling the signal key
must be set to “short flash”.
R
0 9
. . .
Dial the exten-
sion number
Int
Call waiting
Notes:
short:
Answer
external. Return to
internal and
broker if
necessary Internal call:
Call waiting tone
External call
Int Int
or
Answer
external and
end internal
short short
Back to 1st call: Press “Internal” key briefly.
Then you can switch back and forth between both calls.
Answer external call, end internal call: Press the
“Handset” key
End external call, return to internal call: Press the “Internal” key
for at least one second to release the external line for new calls.