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OpenPhone 52
User Guide

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Summary of Contents for DETEWE OPENPHONE 52

  • Page 1 OpenPhone 52 User Guide...
  • Page 2: Keys And Displays

    20.05.01 shows telephone numbers and TelBook Callers will guide you through the opera- functions of the relevant menus tion of your OpenPhone 52, and Softkeys answer all the important questions you may have. Arrow keys Should you require further assis-...
  • Page 3: Table Of Contents

    Overview Contents Key Functions Welcome to DeTeWe Telephone Book Making a Call from the Telephone Book Keys and Displays ≤ ≥ for scrolling through the menu Post-dialling from the Telephone Arrow keys Book Key Functions Call List for executing the function displayed on the rele-...
  • Page 4: Using Your Telephone

    Deleting the Entire Telephone tem. In the event of prolonged Book The OpenPhone 52 is a telephone, power failure some data on the that gives you easy access to the OpenPhone 52 may be lost.
  • Page 5: Safety Precautions

    Internal Clock NTBA, S 0 -bus or telephone sys- tem). Do not change the plug on the connecting cable. Your OpenPhone 52 has an internal clock. This is necessary to display • Never make a call in the imme- the date and time in the idle state diate vicinity of water.
  • Page 6: Menu Control

    Using Your Telephone Making a Call Menu Control Making a Call Your OpenPhone 52 is operated tion) across the lower display line. Outgoing Calls using interactive menu guidance. The softkey function then changes These menus mean that you can accordingly. This means that you...
  • Page 7: Last Number Redial

    First enter the destination tele- Last Number Redial phone number or select this from Your OpenPhone 52 now initiates a The connection charges for the call- the telephone book, redial or call You make a call from the Open-...
  • Page 8: Telephone Number Restriction

    The subaddress can contain up to Please note that the handset vol- 20 characters. The OpenPhone 52 ume can only be set when the can only transmit digits in the sub- speaker is deactivated. When the address;...
  • Page 9: Incoming Calls

    Your caller is not You can also reject an incoming call. informed that you have rejected the In the case of the OpenPhone 52 between the caller's name and the When you receive a call the caller's call.
  • Page 10: Rejecting / Accepting A Waiting

    Making a Call Making a Call Rejecting / Accepting a Conference Calls Now use the arrow keys to select call always places the original call whether to deflect the call to a stan- Waiting Call on hold. dard call deflection telephone num- If you are making a call and another ber or to a telephone number from If a call comes in for your telephone...
  • Page 11: Ending A Conference Call And Toggling

    Toggling tinue with the three-party confer- ence. Aus einer Konferenz können Sie Your OpenPhone 52 contains a tele- entering additional digits (e.g. for From a conference call you can phone book from which you can an extension number). You can also return to alternating between the access telephone numbers.
  • Page 12: Making A Call From The Call List

    Option If you receive a call but do not softkey shows the answer it, your OpenPhone 52 saves date and time of the call (also see the caller's number in the call list if page 6) as well as other options to...
  • Page 13: Calling Back From The Call List

    Making a Call Making a Call Notebook Calling Back from the Call List Callers whose telephone numbers Using the notebook function you A new entry overwrites the last tele- are saved in the call list can easily can note a telephone number dur- phone number saved.
  • Page 14: Continuing A Parked Call

    Making a Call Making a Call Special Functions Identifying a Malicious If no call has been parked, or if the "parked" caller has hung up in the Caller meantime, you will receive the mes- Parking a Call sage "no call parked" when you On request some network operators Unpark press the...
  • Page 15: Dtmf Post-Dialling / Remote

    Remote Answerphone Access If you press the digit keys during a call your OpenPhone 52 produces Your OpenPhone 52 and your ISDN Other features are specific to your If a connection is live, you can use the standardised DTMF signals used line offer many functions above and OpenPhone 52, e.g.
  • Page 16: Activating/Deactivating The Call

    Even For the Direct Call option you pro- variant. your OpenPhone 52 either during or when locked the gram in a telephone number. If the emergency num- after a call. Even when the display is can still be dialled.
  • Page 17: Read Only

    MSNs which can ≥ diversion. Press the arrow key to be assigned to your OpenPhone 52; display the menu. each of these call diversions can have a different destination tele- To set up a new call diversion select...
  • Page 18: Deleting A Call Diversion

    General ISDN Using the arrow keys, call the function up on the display and then press the corresponding softkey. Your OpenPhone 52 has been pre- programmed to allow you to make Con- Select Call Diversion with the calls immediately. tinu softkey.
  • Page 19: Deleting The Call Charge Counter

    Your terminal saves all of the call Trminal function up on the dis- charge information it receives from Your OpenPhone 52 stores the con- Setting the PIN play and then press the correspon- the ISDN. The call charges are held nection charges incurred for the ter- ding softkey.
  • Page 20: Activating / Deactivating The

    You have the option of setting your ding softkey. Settings which affect your ISDN line Melody OpenPhone 52 so that the speaker Select the softkey. but not your terminal are not delet- Lang emits a small clicking sound when a Select the .
  • Page 21: Telephone Book

    Programming Programming Telephone Book Function After Switching 1-?!,.“ ‘ &()$£€@ ABC2ÄÅÀÁÃÂÆÇ abc2äåàáãâæç Your OpenPhone 52 can store up to with the softkey. DEF3ÈÉËÊ def3èéëê 35 names and telephone numbers If you want to enter a subaddress GHI4 Ì Í Î...
  • Page 22: Last Number Redial

    Select the softkey. please contact our technical hotline in Berlin, Enter your PIN. Tel. +49 18 05 – DeTeWe (= +49 18 05 – 33 83 93) Fax +49 18 05 – 33 83 94. Redial. Press the softkey for the redial list.
  • Page 23: Appendix

    Appendix Appendix Index of Keywords as an exact description of the defect) to the following address: DeTeWe Deutsche Telephonwerke AG & Co. Service Center Berlin Entering Digits and Text Wendenschloßstr. 142, 12557 Berlin A processing fee will be charged for any devices sent to us without prior contact Accept and found free of defect.
  • Page 24: Main Menu

    Appendix Appendix Main Menu Parking a Call Post-dialling TelBook Pre-Dialling Programming Callers Option Delete TelBook HideID/SendID Read Only 26, 28 Back Reject 13, 14 Menu ISDN Unpark Rejecting a Call CWoff/CWon Restrict 7, 13, 14 Continu Reroute ProgMSN MSN1 MSN2 Safety Precautions MSN3 Selecting an MSN...
  • Page 25 Herts, HP3 9TG Telephone 01442 282000 Telefax 01442 345677 Other countries: DeTeWe AG & Co., Zeughofstrasse 1, D-10997 Berlin, Germany Service telephone (+49 18 05) 33 83 93 (∂ 0.12/minute, 24 hours a day, 7 days a week) Subject to changes Telefax (+49 18 05) 33 83 94 E-Mail: info@detewe.de...

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