User's Manual

35
Turning off the ringer when the phone rings and rejecting a call
When a call arrives, it is possible to turn off the ringer by pressing G
without rejecting the communication.
In addition, it is possible to reject the call by pressing K thereby sending
the busy signal to the caller:
• When the divert if busy function has not been turned on, the caller will
hear the busy tone.
• When the divert for missed calls function has been turned on (menu 10-2)
the call is transferred to the number specified in the relevant menu.
Note: Activating the voice mailbox (service offered by network operator or
service provider) may include a divert if busy service.
Sending DTMF tones
DTMF multi-frequency signals make it possible to communicate with
mailboxes, computerized telephone systems, etc. Including pauses and waits
in the selection of DTMF tones is therefore useful to access certain services.
The DTMF tones are active (unless disabled in menu 4-5-2) and can therefore
be sent by simply pressing the corresponding key. In the case of invalid
sequences, the display will show “Wrong input”. While sending a call
containing pauses and/or waits, during these it is possible to press  or
 to stop transmitting DTMF tones immediately.
If the DTMF tones have been turned off, during a call press , scroll with
, confirm “Send DTMF” with , enter the required DTMF
sequence and press .
After entering at least one number, to add pause and wait tones, press  in
quick succession: the display will first show “P” (pause) and then “W” (wait).
It is possible to enter a sequence of DTMF tones before sending a call: enter
the phone number, then “P” followed by the DTMF sequence.
It is possible to dial a phone number followed by a sequence of DTMF tones to
save in the phonebook or send a call.
Note: Entering “W” breaks off transmission of the DTMF sequence for a
manual entry or for additional entries that are ended by pressing .
This function is especially helpful to enter personal passwords or phone
numbers.