User Manual

20 Using your phone
Send DTMF
When the phone is connected to other devices or services, you
can send DTMF (Dual Tone Multi-Frequency) strings. Your
phone will emit tones to communicate with answering machines,
pagers, computerized telephone services, and so forth.
Enter the number and then press to send the DTMF string.
End Call
End All
Ends all calls, whether active or on hold.
End Active
Ends only the active call.
End Hold
Ends only a call or calls on hold.
End One
Ends only a single call by the number or the contact.
Anonymous
Ends a call not showing its number.
Hold/Unhold/Swap
Toggles the call status.
Mute/Unmute
Activates/cancels the silent mode.
SMS
Allows you to access the Messages menu duing a call. For details
see page 42, "Messages".