4242424242n Begin dialling the control codes required.When you are finished entering control codes, give a shortpress of the DTMF key ( ) to exit DTMF overdiallingmode.When you are finished with your call, clear down the call byeither:n press the clear key ( ); orn change to another position on the 16-way selector.The call will then be cleared down.Example: Accessing telebankingIn this example, the code the trunking system requires formaking a PSTN call is 0 and the telephone banking systemsphone number is 5487777.To access telebanking:n Dial 05487777 (the code plus the PSTN number).n Press the enter key ( ).n When the trunking system has set up the call (thedisplay reads GO), and the telebanking system hasanswered, give a short press of the DTMF key ( ) toenter DTMF overdialling mode.n Start entering the control codes required by thetelebanking system.So if your telebanking system requires you to enter youruser code (e.g. 12345678), followed by the hash key, youwould dial 12345678 and wait for the telebankingsystemís response.When you are finished entering control codes, give a shortpress of the DTMF key ( ) to exit DTMF overdiallingmode.If you are then finished with the call, clear down the call asdescribed above.