Ericsson R250s Pro User Manual

Page 28

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During a Call

To use telephone banking services or control a telephone answering machine,

you need to use codes. These codes are sent as tone signals (also known as

DTMF tones or touch tones).

To send tone signals/codes during a call

•

Press the appropriate keys (0–9, * and #).

Tip! You can also save the code together with a number in the Phone Book.

See “Your Personal Phone Book” on page 33.

Note! If you send tone signals while on the phone, the person on the other end

of the line hears the tones.

During a call, the display shows the duration of the call in minutes and sec-

onds. If you prefer, you can have the call cost displayed, provided your net-

work and your SIM card support this feature. See “Knowing the Call Time/

Call Cost” on page 78 for more information.

Your phone is capable of handling more than one call simultaneously. You can

put the current call on hold, and then make or answer a second call. You can

also set up a conference call with up to five people. See “Handling More than

One Call Simultaneously” on page 74 on how to use this feature.

SENDING TONE SIGNALS

CHECKING DURATION/COST OF CALL

MORE THAN ONE CALL SIMULTANEOUSLY