General functions
Using the 123(Number) mode
The 123 mode enables you to enter numbers in a text message (a telephone number, for example).
Press the keys corresponding to the required digits before manually switching back to the appropriate text entry mode.
Phonebook
You can save phone numbers and their corresponding names in the memory of your SIM card.
In addition, you can save up to 200 numbers and names in the phone memory.
The SIM card and phone are both used in the same way in the Phonebook menu.
(Refer to page 55 through 58 for details.)
In call menu
Your phone provides a number of control functions that you can use during a call. To access these functions during a call, press the left soft key [Options].
During a call
The menu displayed on the handset screen during a call is different to the default main menu displayed when in
standby mode, and the options are described below.
Making a second call
You can get a number you wish to dial from the phonebook to make a second call. Press the right soft key then select Search. To save the dialled number into the phonebook during a call, press the right soft key then select Add new.
Switching between two calls
To switch between two calls, press the left soft key
[Options], then select Swap or just press the 
key. You can select one of two calls using
up/down navigation keys. To end a call, highlight the phone number using up/down navigation keys then
press the 
key.
Answering an incoming call
To answer an incoming call when the handset is
ringing, simply press the 
key. The handset is also able to warn you of an incoming call while you are already on a call. A tone sounds in the earpiece, and the display will show that a second call is waiting. This feature, known as Call waiting, is only available if your network supports it. For details of how to activate and deactivate it see Call waiting on page 48.
B2050 User Guide 24