Bosch 909 Dual S - Manual (Page 7)

Muting the microphone
While having a call, you may wish to have a pri-
vate conversation with someone else. You will
hear everything your caller says but you cannot
be heard by the caller.
To switch off the microphone:
1. Press MENU
2. Select Microphone off
To return to your telephone conversation:
1. Press MENU
2. Select Microphone on
Your telephone supports the following network
options: Having more than one conversation at a
time, placing calls on hold, switching between
calls, joining calls and transferring a conversation
to another phone number.
How to proceed
1. Press MENU when in conversation.
2. Select using either
Microphone off
Hold call
Continue call
Switch calls
Drop active
Join calls
Private
Drop held
Transfer call
Phone book
Send message
3. Confirm by pressing OK
Note: The status of the call determines which
menu items are visible and available for you to
select.
Putting a call on hold
You can make a second call without having to
end a call that is currently active. Key in the
second phone number and press CALL.
The first call will automatically be put on hold.
Please be aware that you can only have one call
on hold at a time. You can also put calls on hold
manually by selecting Hold call.
Continuing a call
When you want to retrieve the call put on hold,
just select Continue call.
Switching between calls
If you select Switch calls, the active call
will be put on hold and the call on hold will now
be active. In this way you can switch between
your conversations.
Ending an active call while another is on hold
An active call can be ended by selecting
Drop active. The held call will remain on
hold and you have to retrieve it to continue con-
versation.
Joining calls
If you have an active call and a call on hold at
the same time, you can select Join calls to
enable all of you to speak together.
Having a private call while others are on hold
If you have joined all calls and want to have a
private conversation with one of the callers,
select Private. The other calls will be put
on hold.
Ending a call put on hold
You can end the call put on hold by selecting
Drop held.
Transferring a call
If you have an active call and a call on hold, you
can connect the two by selecting
Transfer call. In that way, the two parties
can talk together while you withdraw from the
conversation.
Calling a number in the phone book
During a conversation you can make a new call
to a number stored in your phone book by
selecting Phone book.
Sending an SMS message
If you want to send a message to a third party
select Send message.
How to lock the keypad
To avoid making calls accidentally you can lock
the keypad.
1. Press MENU
2. Press
If you try to activate one of the keys, the display
will tell you that the keypad is locked.
How to unlock the keypad
The keypad lock is automatically disabled
– during an incoming call until you have finished
your conversation
– when the telephone is placed in the handsfree
car installation kit
1. Press UNLOCK
2. Press
OPTIONS WHEN IN CONVERSATION
12 13
KEYPAD LOCK
GSM 909 DUAL S GB 10/11/99 15:12 Side 12