Using your telephone
1.8 |
Make a call-back request to a busy number
the number you are calling is
Menu
Ok
busy
OK 
Call back
1.9 |
Sending DTMF signals
During a conversation you sometimes have to send DTMF signals, such as with a voice server, an automated attendant or a remotely consulted answering machine.
during a
Menu
Ok
conversation
OK 
Send DTMF
to activate
The function is automatically cancelled when you hang up.
1.10 |
Mute, so that your correspondent cannot hear you
You can hear your correspondent but he/she cannot hear you:
during a |
| Your correspondent no longer | |
OK | hears you and the icon X is | ||
conversation | |||
| shown on the set display | ||
|
| ||
|
|
|
press the ok key
Your correspondent hears you 
OKagain and the icon X disappears
from the set display;
press the ok key again
8 |
