Ericsson GH388/GF388 Sending Dtmf Tones, To set phone to Dtmf Signalling, Dtmf pause function

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Advanced Functions

22. Sending DTMF Tones

Tone signals can be used for a variety of purposes, such as tele-banking or to control an answering machine. This telephone sends tone signals by DTMF (Dual Tone Multi Frequency).

To set phone to DTMF Signalling

You can send DTMF signals automatically during a call if the DTMF function is selected (see SETTINGS menu). You can send the characters 0 – 9, *, and #as DTMF signals by pressing the corresponding keys.

DTMF pause function

If you wish to send a code, i.e. your personal access number, it might be helpful to use the pause function. Before you make the call, you enter both the phone number and the code separated by a pause.

To call and send a code

1.Enter the desired phone number.

2.Enter a pause by pressing R, YES, R, YES, and a p appears in the display.

3.Enter the code you wish to send.

The code can be any combination of the digits 0 – 9 and the characters *and #. (Maximum of 36 characters, including the phone number and the pause.)

4. Press to make the call.

When the call has been connected, the phone number disappears from the display.

5.Press Sto send the code.

The characters are sent one by one. In the meantime the message Sending is dis- played.

*You can also enter a pause by holding down

.

Using several pauses

You can enter several pauses, for example:

PHONE. NO. p CODE1 p CODE2

You can enter a maximum of 36 characters, including the pauses.

Pressing Swhen the call is connected will send the characters to the next pause.

Pre-programmed DTMF signalling

You can store a code (and a phone number) in the phone book in the same way as you store a phone number. The code can be any combination of the characters 0 – 9, *, and # (maximum 20 characters).

To store a phone number and code

1.Enter the phone number, the pause (p), and the code.

2.Select the Phone Book menu and store the number, the pause, and the code.

To send a code

1.Call the desired phone number and wait until the call has been connected.

2.Recall the code from the memory. You must hold down Lto reach the Phone Book menu.

3.Send the code by pressing S.

The characters are sent one by one. In the meantime the message Sending is dis- played.

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Contents Ericsson GH388/GF388 Handheld Telephone for the GSM NetworkAccessories Without Direct Connection to a Cellular Phone Publication number EN/LZT 126 1298 R1ASafety Precautions EN/LZT 126 1298 R1A Table of Contents Int outgoing when roam All incoming when roamChange password Answering ModeKeylock On? Keylock Off?Last call Voice mailBLOCKED. Contact card provider By the prompt Enter lock codeEmergency calls only is displayed Overview Key Functions Introduction Star and Hash Key Functions in the Menu SystemPhone Book Menu To enter letters To enter lower-case lettersProtecting the SIM Card and the Phone Card LockPhone Lock Keypad LockIntroduction International Number Other Useful Dialling Functions To make an int national call InterNumber To insert special characters SpecialSpeech then Fax Data Menu To check the first characters CheckMenus Press YES to select the Special Characters Refer to . Who Is Calling?~Lastcall Tot callsNext Call Type Data Menu Divert Menu To divert All calls All callsTo activa the call divert MenusTo cancel ALL call diverts Cancel allTo review the status of ALL call diverts AllTo choose automatic or manual network search mode To create a list of preferred networks on your SIM cardEdit Listlist List of Forbidden NetworksTo start an utomatic network search Access MenuTo re-arrange the order of the networks ~Cancel All outgoing callsAll outgoing Incoming callsTo change y ur password Change password To activate the card lockTo turn Ard lock off SIM Card and the PhoneTo change the PIN2 code Change To lock~PhoneUnlockedor unlock the Phone PhoneProtecti g the SIM Card and the Phone Full , Aut lock or UnlockedTo set the e Ringing signal To set One of the ringing signalSecurity code Phone Lock Change codeTo set the illumination of the display To be remind of the conversation MinderMenus Time~CallspentTo choose call time or call cost Call To be able to answer a call by pressing ANYTo personal se the greeting displayed each time he phone To have your phone number displayed each time the phoneTo select another language To choose automatic answering AutoCalculator Menu To activate data menus134 ShortcutSet alarm To select the a. ./p.m. format or 24-hour format Clock mode To select the date formatEnter the time, in hours and minutes, and then YearKeylock Menu Automatic or Manual Key LockTo lock the keypad manually Keylock On?Mail Menu Name Name recall Position Position recallTo rec To copy from the Card memory toAlternative method to erase a phone number To turn the dialled number memory off Press YES to turn the dialled number memory onTo activate, review status, or cancel Rejecting Incoming CallsPutting a Call on Hold Call Wai FunctionTo switch between two calls To make a second call while a call is in progressTo end the current call To receive a third callWho Is Calling? To receive a callUnanswered calls To hide your phone numberTo set phone to Dtmf Signalling Using several pausesPre-programmed Dtmf signalling Sending Dtmf TonesSending and Receiving TextMessssages SMS Messages memoryTo rep y to a message To set phone f Text messagingSIM card memory Own messagesTo repeatValidm ssage when no answer Change Age TypeChoose tions and Valid per in the Send Message menu Standard Advanced FunctionsVoice Mailnumberfunction Voice MessagesTo turn he Voice Mail function off Using Area Inform tion To receive area informationTo turn area information on or off To edit the list of area informationTo erase or replace a code Recharging a battery Battery care and maintenanceBatteries and Recharging BatteriesAccessories Handsfree vehicle kitOperation Supplementary InformationBattery chargers Portable handsfreeMobile Office kit Any Key and Automatic Answering facilitiesProblems You Can Solve Indicator light blinks red ContactTo unlock the keypad Handsfr phone in a vehicle