Siemens 2010 Tango - Manual (Page 37)

External outgoing calls
27
kap06.fm5 18.7.99 Gigaset 2010, LAM/engl.: A30852-X1100-B313-1-7619
Device control using dual-tone multifrequency signalling (DTMF)
If your telephone is connected to a line with dial pulsing
(DP), you can switch to dual-tone multifrequency signal-
ling (DTMF) once the connection has been set up.
Precondition: an external connection exists.
Dialling a DSS number from a locked handset
If the handset has been locked for external calls
(➔ page 45) and a DSS number is stored (➔ page 45),
it is possible to dial this direct number despite the lock.
Ending a call
B * Select and confirm. The symbol
F
appears in the display.
When you have switched to DTMF, you can
switch between the two signalling methods
during the connection using the R signal key.
When the line is disconnected, the telephone
will automatically return to the original signalling
method.
Any digits or symbols that you enter after
switching signalling methods are not stored in
the memory for redialling.
o
Press any key on the handset. The direct number is
dialled.
It is not possible to dial a DSS number from a
locked handset,
● if “unrestricted trunk access or outward re-
stricted trunk access“ is set (➔ page 44), or
● if the base station is locked
(➔ page 40).
Replace the handset in the loading unit. The line is dis-
connected.
or
a
Disconnect (on-hook key).