Ericsson DT690 User Manual
Ericsson DT690 User Manual

Ericsson DT690 User Manual

Businessphone communication platform
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Cordless DT570
User Guide

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Summary of Contents for Ericsson DT690

  • Page 1 Cordless DT570 BusinessPhone Communication Platform User Guide Cover Page Graphic Place the graphic directly on the page, do not care about putting it in the text flow. Select Graphics > Properties and make the following settings: • Width: 15,4 cm (Important!) •...
  • Page 2 REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Ericsson shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance or use of this material.
  • Page 3: Quick Reference Guide

    Quick Reference Guide Cordless DT570 BusinessPhone Communication Platform Incoming calls You get busy tone or no answer Answer: Camp on: Keep "off hook" Mute ringer: Automatic call-back: Intrusion: Make calls External calls: Line access code External number Inquiry Internal calls: Extension number Ongoing conversation: YES Call 3rd party * * 0...
  • Page 4: Call Forwarding

    Cancel: * 2 2 * # ..............Re-activate: * 6 0 * Bypass call forwarding: Extension number Special account numbers for business calls: Project name Account number © Ericsson Austria GmbH 2002 This is part of ENL/ZTBS 151 353 R1A...
  • Page 5: Table Of Contents

    Table of Contents Table of Contents page Important ............6 Description ............8 Incoming Calls ..........14 Outgoing calls ..........19 During Calls ............ 24 Call Forwarding ..........29 Information ............. 34 Internal Messages .......... 37 Mailbox System ..........44 Abbreviated Numbers ........
  • Page 6: Important

    Important Important This sections describes the information that is important to know before you use the Cordless DT570 and the functions described. Note: This user guide describes the supported BusinessPhone Communication Platform functions together with the most commonly used telephone specific functions.
  • Page 7: Networks (Menu Option)

    Antenna If the antenna of the DT570 was damaged, do not use the Cordless. Consult your local Ericsson dealer or the Ericsson customer service, see back cover of this user guide. Networks (Menu option) The menu option “Networks”...
  • Page 8: Description

    Description Description Antenna Volume Up During calls: raise earpiece volume. See section “Audible Adjustments” on page Volume Down During calls: lower earpiece volume. See section “Audible Adjustments” on page BusinessPhone – Cordless DT570...
  • Page 9 Description Scroll key (left) Menu access. Scroll through menus or lists. Move left in choices. Off hook / Yes / R-key Make/Answer call. Enter a menu. Confirm selections and settings. During calls: put call on hold (inquiry), take call off hold. See section “During Calls”...
  • Page 10: Display Info

    Description Display info The display gives you visual feedback on all actions that you perform, and also textual warnings (12 possible characters in each row). The first row shows the entered mode or the connected network. The second row is a text row, displaying menus that you can access, names and numbers that you edit or dial etc.
  • Page 11: Display Icons

    Description Display icons Signal strength On when your Cordless is locked to the system. The bars indicate reception quality. Four vertical bars indicate optimal reception, and no bars mean no connection to any network. Ringer off Ringing signal muted. Keylock Keys are locked.
  • Page 12: Menu Structure

    Only main functions are included in the list below. Functions marked with (N) are not described in this guide. * Applicable only if entries are available. **The Networks menu must only be used by Ericsson service staff, because this option may cause a logout from the DECT/GAP network.
  • Page 13 Description Navigation keys Use the navigation keys to enter and control the menus: To enter menu mode an scroll through the menu options To confirm an option Some options will take you to a new menu. To return to previous menu or cancel an option To cancel an option or delete an entry Note: If you do not press a key for a minute, the phone will automatically revert to the stand-by display.
  • Page 14: Incoming Calls

    Incoming Calls Incoming Calls A ringing signal and the quickly flashing green LED indicate an incoming call. The first row of the display shows if the call is external or internal: DECT ext External call DECT int Internal call from within your company The second row of the display shows the caller’s number (if supported by the network).
  • Page 15 Incoming Calls Press to answer If you did not answer a call, the display will show the number of missed calls and the call info icon: NETWORK Calls:1 The caller will receive no answer. Note: It is not possible to reject a call. Forwarded calls If the incoming call was forwarded, the display shows the number or the name of the actual caller and the forwarding extension in...
  • Page 16: Missed Calls

    Incoming Calls Missed calls Note: The following function requires the CLIP service (Calling Line Identification Presentation). The CLIP service must be supported by your network. Please contact your system administrator for further information. Up to 10 missed calls can be stored in the phone book. Whenever there are entries in this list, you can view or call back the numbers with the “Missed calls”...
  • Page 17: Answered Calls

    Incoming Calls Delete an entry If you want to delete an entry instead of dialing the number: Select “Phone book” and press Select “Missed calls” and press A list of numbers or names (if stored in the phone book) is displayed.
  • Page 18 Incoming Calls Press to dial the number Notes: If no names or numbers are available for calling back, the message “Empty list” is displayed. The message “Unidentified” is displayed, if no information about a caller’s number was received. Delete all entries If you want to delete all entries in the answered calls list: Select “Phone Book”...
  • Page 19: Outgoing Calls

    Outgoing calls Outgoing calls Sometimes you make a call but the person is not available. These functions will help you in your attempts to establish contact with the called party. You can also make a call via the phone book, see section “Phone Book”...
  • Page 20 Outgoing calls The duration of the call is shown: NETWORK Last 2:24 14:20 Notes: Correct a wrong entry by pressing the CLEAR key. If you decide not to make the call while keying in the number, press NO to stop. If you receive a call while keying in the number, simply press YES to answer.
  • Page 21: Last External Number Redial

    Outgoing calls Last external number redial When you initiate an external call the system automatically stores all the dialled digits, irrespective of whether the call was successful or not. Press to redial the saved number When the external party answers, the display will show the dialled number.
  • Page 22: Automatic Call-Back

    Outgoing calls Redial using the phone book Select “Phone Book” and press Select “Dialled numbers” and press The last dialled number and name (if stored in the phone book) is displayed. Press to show the time or the date of the call Press the key again to toggle between date and time display.
  • Page 23: Busy Extension

    Outgoing calls Busy extension You call an extension and receive busy tone. Camp-on You can notify a busy extension of your call by a muted ringing call (if this function is allowed). Press to camp on Keep the Cordless off hook. When the called extension disconnects its current call, it will be called automatically.
  • Page 24: During Calls

    During Calls During Calls The BusinessPhone Communication Platform allows you to handle calls in many different ways. You can make an inquiry, transfer the call, create a conference, mute the microphone and ringer, change the dial mode or put the call on hold to perform other tasks. Display during calls During calls, the first row of the display shows the duration of the call.
  • Page 25 During Calls Refer back You can switch between the connected parties: Switch between calls Press to terminate The ongoing call is terminated. The other call is connected. Note: Sometimes YES (R-key) must be pressed twice. Whether you can put internal calls on hold or transfer calls to external lines depends on your PBX.
  • Page 26: Dial Mode

    During Calls Conference You have a conversation and you want to establish a telephone conference. Press Dial tone. Call the third party Press to establish a three party conference Now you have established a three party conference. To mark the conference, all conference members will hear a periodical conference tone.
  • Page 27 During Calls SPECIAL FUNC Goto DTMF The Cordless now uses tone dialing. Press any key to respond Send long tones Some services do not work on standard DTMF tones. They require long DTMF tones. If so, you can temporarily change the length of the tones: Select “Special functions”...
  • Page 28: Mute Microphone

    During Calls Mute microphone To mute the microphone during an ongoing conversation: Press and hold The caller will not hear the conversation in your room. The display confirms that the microphone is turned off: Mute 4736 16:07 Release to turn the microphone on Now you can resume your conversation.
  • Page 29: Call Forwarding

    Call Forwarding Call Forwarding When you are not available to take calls or decide to answer your calls on another extension, it is useful to forward your calls to an alternate answering position. If you urgently need to talk to someone who has forwarded his calls, the system is also equipped with a bypass function.
  • Page 30: Fixed Diversion

    Call Forwarding Fixed diversion This function directs your calls to a pre-programmed answering position (e.g. secretary). Activate fixed diversion *21# Dial and press Special dial tone. All calls to your extension are directed to a pre- programmed address. The display shows the actual diversion state.
  • Page 31 Call Forwarding Cancel internal diversion #21# Dial and press Individual diversion is cancelled. Program and activate a new external diversion address To set a new individual external diversion address: *22* Dial Dial the digit(s) for external call access and enter the new external diversion address A maximum of 24 digits.
  • Page 32: Follow Me

    Call Forwarding Follow me If your Cordless is not available, you can still answer your calls by forwarding them to where you are. To activate Follow me, “Individual Diversion” must be active on your telephone. Activate Follow me Note: This procedure has to be executed from the telephone the calls are diverted to.
  • Page 33: Bypass Call Forwarding

    Call Forwarding Bypass call forwarding Bypass call forwarding me makes it possible to call a specific extension, even if call forwarding is activated on this extension. *60* Dial Dial the extension number and press Press You will be connected to the specified extension, regardless of which type of call forwarding the called extension has activated.
  • Page 34: Information

    Information Information If you are not in the office for a certain period of time (e.g. meeting, vacation, lunch, illness), this feature allows you to inform your callers why you are absent. Note: When you have activated a diversion with a personal greeting, callers will receive this greeting instead of your activated absence information.
  • Page 35: Enter Information

    Information Enter information To store pre-defined text or voice information. *23* Dial to enter the information mode Pre-defined texts Enter the “Code” Enter “Completing info” from the table below Code Completing info Time of return hour (00-23) minute (00-59) Date of return month (01-12) day (01-31) Lunch back at, hour minute...
  • Page 36: Save Information

    Information Press Press to play-back and listen to your recording Press and speak to re-record Press to send You will hear the verification tone and the information is active. Note: You can dial your own extension number if you want to check your information.
  • Page 37: Internal Messages

    Internal Messages Internal Messages You can send a call-back or a voice message when you call an extension and receive busy tone or get no answer. This section also describes how to record a personal voice message and how to forward a voice message.
  • Page 38: Send Message

    Internal Messages Send message You call an extension and receive the busy tone or no answer. Two possibilities exist: Call-back message Voice message See also section “Mailbox System” on page Call-back Press to send a “call me” message Voice If you want, you can send a voice message instead: Press and speak Press to play-back Press and speak to re-record...
  • Page 39: Check And Store Received Messages

    Internal Messages Check and store received messages A received message is indicated with a beep sound and the message icon (envelope) in the display. A special dial tone can also be used to indicate a waiting message, if programmed. Received messages are divided into following three categories: •...
  • Page 40: Page Messages

    Internal Messages Page messages With your Cordless you can receive important messages of up to 160 alphanumeric characters. The last 10 messages are stored for quick reviewing, so you need not miss a message. Receive a page message When you receive a new message, a message tone sounds, and the LED on the top of the phone flashes red.
  • Page 41 Internal Messages The second row shows the time when the message was received, and the last row is reserved for the sender’s name or phone number, for example: 02:00 From: Browse through the messages and press to read a message Use the Scroll keys to browse through the text lines.
  • Page 42: Forward A Voice Message

    Internal Messages Press to delete the message The display confirms that the page message was deleted. Note: You can also delete a page message immediately after reading the message, see section “Read a page message” on page Forward a voice message Your received voice messages (in the individual mailbox) can be forwarded to other mailbox numbers (individual or common).
  • Page 43: Dictaphone Function

    Internal Messages Dictaphone function If you want to record and retrieve personal voice messages you can use the dictaphone function. A dictaphone message is treated as a normal message. How to retrieve dictaphone messages, see section “Check and store received messages” on page Record message To start the recording: *58#...
  • Page 44: Mailbox System

    Mailbox System Mailbox System While you are away from the office, callers can leave messages in your individual mailbox. You are also able to record your personal greeting, see section “Personal greeting” on page The first time you enter the message system (only possible from own extension), you might be requested to change your password if it is default (0000).
  • Page 45 Mailbox System Deactivate #21# Dial Press Verification tone. Retrieve messages internally When the message icon appears in the display. *59# Dial Press See section “Check and store received messages” on page Retrieve messages externally To retrieve your messages from an external position: Dial your company’s telephone number Dial the number to the mailbox system During the procedure you will be asked for your extension number...
  • Page 46: Outcall (External) Notification

    Mailbox System Outcall (External) notification With this function the message system can notify you when new voice messages arrive. You can specify an external number, where you will be called at a pre-programmed time or as soon as a new message arrives.
  • Page 47: Personal Greeting

    Mailbox System Note: The notification number and time must be programmed before you activate the notification. Press to finish the procedure Personal greeting Depending on the type of diversion you want to activate, you can leave three different personal greetings to the caller. The diversion state can be on no reply, on busy or an activated individual diversion.
  • Page 48: Abbreviated Numbers

    Abbreviated Numbers Abbreviated Numbers By using abbreviated numbers, you can make calls simply by pressing a few keys. Frequently used external numbers are stored as “common abbreviated numbers” in the exchange. Up to 10 “individual abbreviated numbers” (your personal most frequently used external numbers) can be stored and used on the keys 0 to 9.
  • Page 49 Abbreviated Numbers Individual abbreviated numbers You can program and activate your most frequently used external numbers on the keys 0 to 9. ** Z Press and enter the abbreviated number A number between 0 and 9. Verification tone. Press to make the call Program individual abbreviated number How to program external numbers on the keys 0 to 9.
  • Page 50 Abbreviated Numbers Dial-by-name You can call someone by pressing the first character(s) of a name and then scroll through the name list to search for the name and number. Example: Call “Kim” (ext. no. 123): Press until the display shows the letter “K” NAME RECALL Name:K_...
  • Page 51: Dial By Vip Position

    Abbreviated Numbers Dial by VIP position Phone numbers that are stored in positions 1 to 9 of the user phone book can be called very easily. You can use these positions to store important or frequently used numbers. Press a key from 1 to 9 The number stands for the position in your personal phone book.
  • Page 52: Dial By Position In The Company Phone Book

    Abbreviated Numbers Dial by position in the company phone book If a company phone book was set up for your Cordless, you can make a call quickly by selecting the entry’s position in the phone book and then scroll through the name list to search for the name and number.
  • Page 53: Group Facilities

    Group Facilities Group Facilities When you are working together in a team the following group facilities can be very useful. Group hunting Your telephone can be included in one or several hunt groups. In a hunt group all members are represented with one common directory number.
  • Page 54 Group Facilities Press Verification tone. To log in to all hunt groups: *28**# Dial Press Verification tone. Answer calls As system default the hunt group number is shown in the display. If you require a different display layout, please contact your system administrator.
  • Page 55: Group Call Pick Up

    Group Facilities Group call pick up In a pick up group, any member can answer any individual call to group members. You answer a call to a group member by dialling a special answering number. Please ask your system administrator for the configured number.
  • Page 56: Other Useful Facilities

    Other Useful Facilities Other Useful Facilities By using these facilities your productivity will be increased, e.g. you can set reminders for important meetings, place the costs for external calls on separate accounts and much more... Reminder The phone can be set to remind you at any time within the next 24 hours (multiple settings are allowed).
  • Page 57: Account Number

    Other Useful Facilities Account number An account number can be entered to debit telephone costs to different accounts. Depending on the system configuration the account number has to be entered from a verified account number list (predefined) or you can invent an own account number. The following prerequisites apply: •...
  • Page 58: Tandem Configuration

    Other Useful Facilities Doorphone The doorphone is used to monitor the admission to your company, i.e you can open the doorlock from your phone. Answering doorphone calls Press You will be in speech connection with the calling party. Opening of the doorlock After you have answered the doorphone, you can open the door making an inquiry to the door-opener’s directory number Press...
  • Page 59 Other Useful Facilities For incoming calls: • Both telephones are treated as 1 single extension. For outgoing calls: • Both telephones are treated as 2 separate extensions. To deactivate the tandem configuration #28# Dial to log off the secondary telephone Press For incoming calls: •...
  • Page 60: Direct Inward System Access (Disa)

    Other Useful Facilities Direct Inward System Access (DISA) If you are working externally and you have the need to make business calls, call your company and use the company PBX to build up an external call to the desired party. You just pay the costs for the phone call to your company.
  • Page 61 Other Useful Facilities Networking Networking is the connection of several premises within a company. The connection can be set up via leased lines, public lines, Local Area Network (LAN) or Wide Area Network (WAN). Ask your system administrator about details regarding networking. IP calls IP calls are internal calls sent via an internal data network (LAN or WAN) and the transfer of data and voice is made on the same line.
  • Page 62: Lock The Keypad

    Other Useful Facilities Lock the keypad You can lock the keypad of the Cordless to avoid accidental activation or dialling a number by mistake. The following procedure describes the manual lock, but it is recommended to always have the automatic lock on. How to set the Automatic keylock, see section “Settings”...
  • Page 63 Other Useful Facilities Info During a call, the duration of the call is shown in the display. Additional you can check the duration of the last incoming or outgoing call or the total call duration. How to set the type of call information, please see section “Call info”...
  • Page 64: Security

    Security Security You can block your extension in order to prevent unauthorized use of your telephone, e.g if your external calls are placed on a specific account number. Block extension *72# Dial to block your extension and press Verification tone, your extension is blocked. Un-block extension #72* Dial to re-open...
  • Page 65: Select Password

    Security Select password You can use your four-digit password for blocking your phone from unauthorized use, for making external calls from any blocked extension, for entering the message system or when you are using the DISA function. Note: The first time you enter the message system you might be requested to change your password if it is default (0000).
  • Page 66: Bypass Blocked Extension

    Security Bypass blocked extension In order to make a call, you can temporarily bypass a blocked extension. You can make one call from the extension. Bypass own extension *72* Dial Enter your password Press Dial tone. You can make one call from the extension. Bypass another extension This makes it possible to make a call on another, blocked extension, by using your password.
  • Page 67: Phone Lock

    Security Phone lock You can protect your Cordless from being used by unauthorized persons by locking it. The lock is manually activated. Note: To use this feature, you have to select a lock code first. It is recommended to write down the IPEI code of the telephone in case the Cordless is blocked because an incorrect lock code was entered, see “IPEI code”...
  • Page 68: Lock Phone

    Security Notes: If you enter an incorrect old code, the display will show the message “Wrong code”. The phone lock code has not been changed. Repeat the procedure described above. If the message “Matching error” appears, the new code was not entered correctly. Repeat the procedure described above.
  • Page 69: Unlock Phone

    Security Unlock phone If the phone lock is activated, the display will show briefly: Phone locked Then you are asked to enter the lock code. Enter your phone lock code and press The Cordless is unlocked and you can make calls as usual. Cancel phone lock Select “Access”...
  • Page 70: Ipei Code

    Security IPEI code If your Cordless is blocked because of an incorrect lock code, you can un-block the phone with the IPEI code. The IPEI code is a unique code for your Cordless telephone. Show IPEI code When the Cordless is unlocked and in stand-by mode: *#06# Dial The 13-digit IPEI code is displayed.
  • Page 71: Least Cost Routing

    Least Cost Routing Least Cost Routing Least Cost Routing (LCR) automatically selects the cheapest way to establish the connection to the desired external number. Please ask your system administrator if this function is installed in your system. Use least cost routing If the extension has been configured to use LCR, each external call will be analyzed and the cheapest way will be selected.
  • Page 72: Phone Book

    Phone Book Phone Book Your Cordless is equipped with a personal phone book where you can enter up to 100 entries (names and numbers). Additional to your personal entries, a company’s phone book can be programmed with a special accessory and store up to 1,000 phone numbers.
  • Page 73: Make A Call Via The Phone Book

    Phone Book Make a call via the phone book You can conveniently make calls using the phone book. There are different ways how to establish a call with the phone book: • Call by name • Call by phone book position •...
  • Page 74 Phone Book Call by phone book position Phone numbers can be dialled by using its position number in the phone book. Access “Phone book” and press Select “Position recall” and press The display shows: POSITION RECALL Position: Enter the phone book position number and press If necessary, use the Scroll keys to select an entry.
  • Page 75: Overwrite Protection

    Phone Book Enter the phone number The first free position in the phone book is prompted. Note: International phone numbers can be stored with the + sign in front. Just press the 0 key until the + is displayed. The + sign replaces the international access code from the country you are calling from.
  • Page 76 Phone Book Change an entry in the phone book Select “Phone book” and press Select “Edit” and press Select “Find name” EDIT Find name Name:_ Enter the first character(s) of the name and press The display shows the desired entry, for example: EDIT Name:Agnes_ 5216374...
  • Page 77 Phone Book Delete an entry from the phone book Select “Phone book” and press Select “Erase” and press The display shows: ERASE Position: Enter the position number and press Note: If you do not know the position number, just press YES and or wait a moment.
  • Page 78: Add Last Dialled Number To The Phone Book

    Phone Book Add last dialled number to the phone book When you entered a phone number but then decided not to make the call, you can add the number right away to the phone book. You have just entered a phone number, for example: NETWORK 4567 After a short while you are asked if you want to dial the number:...
  • Page 79: Write Text

    Phone Book Write text The characters that you can enter, are written below each key. Use the keypad to write text. Below is explained how to write text when you add a new name in the phone book menu. Select “Phone book” and press Select “Store”...
  • Page 80 Phone Book Special characters See the table below how to find a special character. Key Number of key presses: “ ‘ < > Γ Å Ä Æ à Ç ∆ Φ è É Ì Λ Ñ Ö Ø ò Π Σ...
  • Page 81: Settings

    Settings Settings In order to satisfy your personal needs, the Cordless is equipped with a number of setting options. This section describes how to customize your telephone. Greeting The greeting text is displayed when you switch on your Cordless. You can edit the greeting text or turn the greeting off. Enter greeting text Select “Settings”...
  • Page 82: Automatic Keylock

    Settings Automatic keylock You can set the keypad to lock after 25 seconds after the last usage. Select “Settings” and press Select “Keylock” and press Scroll to choose between “Auto” and “Manual” and press The automatic keylock will be activated after 25 seconds. A key icon appears in the display to indicate that the keypad is locked.
  • Page 83 Settings Language The display messages are available in 19 languages: Czech, Danish, Dutch, English, Estonian, French, German, Hrvatski, Hungarian, Italian, Melayu, Norwegian, Polish, Portuguese, Russian, Spanish, Suomi, Swedish, and Turkish. Select language Select “Settings” and press Select “Language” and press Select your language and press The display shows the following message in the ‘old’...
  • Page 84: Call Info

    Settings Call info During a call, the duration of the call is shown in the display. Additional you can check the duration of the last incoming or outgoing call or the total call duration. With this feature, you set the type of call information that will be available.
  • Page 85: Own Line Settings

    Settings Select one of the following options: Any key If the Cordless is used with handsfree equipment, you can answer an incoming call by pressing any key except NO. Auto An incoming call is answered automatically after one ringing signal if the Cordless is used with handsfree equipment.
  • Page 86: Date And Time

    Settings Date and time When the Cordless is in stand-by mode the current time and date can be displayed (if this feature is supported by the network). The time is automatically retrieved from the system (if available), and you can set how the time is displayed. As default, no date is shown.
  • Page 87: Audible Adjustments

    Audible Adjustments Audible Adjustments In order to satisfy your personal needs, your Cordless is equipped with many options to set and adjust a personal volume, ringing signal and ring melody. In addition to this there is a trembler, if your system has that option.
  • Page 88: Ring Level

    Note: You can have one ring volume setting when the Cordless is used as a hand-held unit and another setting when it is used with Ericsson external audio accessories. The same applies when using an optional vibrator alarm. For more information see “Optional Accessories”...
  • Page 89: Ring Type

    Audible Adjustments Ring type You can choose between ten different pre-programmed ring melodies for your Cordless, and the ring types “Low”, “Medium”, “High” and “Mix”. Additional, you can edit your own ringing melody, see section “Edit melody” on page To set the ring type: Select “Settings”...
  • Page 90: Edit Melody

    Audible Adjustments Edit melody You can program your own melody to customize the Cordless for your personal needs. The DT570 can handle a range of tones over two octaves. Select “Settings” and press Select “EditMelody” and press Press the following keys to compose your personal ringing melody: Press to insert a note To get a short note, press the key for a short time.
  • Page 91: Mail Alert

    Audible Adjustments Mail alert You can set a special sound for new incoming mails. If you do not want to be disturbed by incoming mails, you can also turn the mail alert off. Select “Settings” and press Select “Mail Alert” The last row shows the current setting, for example: SETTINGS Mail Alert...
  • Page 92: Tones And Signals

    Tones and Signals Tones and Signals Tones are audible in the earpiece. Ringing signals are emitted from the phone, see section “Audible Adjustments” on page Dial tone (System ready to accept digits) Special dial tone (System ready to accept digits, active diversion on telephone, Tandem functionality) Ringing tone...
  • Page 93 Tones and Signals Signals Ringing signals are emitted from the phone.. Internal ringing signal - repeated after 4 s External ringing signal - repeated after 4 s Automatic call-back signal Note: The tones and ringing signals in this guide refer to the standard system but may vary between countries.
  • Page 94: Useful Hints

    Useful Hints Useful Hints Connections Between External Lines With your BusinessPhone Communication Platform, you can establish an external call diversion or a conference with more than one external party or transfer an external call to another external destination (e.g. a mobile phone). These features are very useful for everyday business life.
  • Page 95: Installation

    Installation Installation This chapter describes how to connect and charge the battery of your Cordless. Connecting the battery Your Cordless is supplied with a slim nickel metal hydride (NiMH) battery. Note: A long beep at regular intervals is audible when the battery is almost flat, and the LED on top of the phone shows a slowly flashing, red light.
  • Page 96: Charging The Battery

    Installation Charging the battery When the battery requires charging, you will hear a warning sound and the display will indicate it. Regarding charge time, see section “Battery performance” on page Note: You can charge the battery any time. There is no need to wait until the battery is completely discharged.
  • Page 97: Battery Performance

    Installation Battery performance The DT570 will be standard equipped with a Slim Nickel Metal Hydride (NiMH) battery. The Cordless can be equipped with three types of NiMH batteries. The table below shows the performance of the different battery types: Talk time Standby time Charge time (hours)
  • Page 98: Optional Accessories

    Installation Optional Accessories You can customize your Ericsson telephone to meet your own needs. All of the following accessories are optional and can be purchased at your local Ericsson contact or. Available accessories for your Cordless: • Ultra Slim Battery NM6065, NiMH 800mAh •...
  • Page 99: Glossary

    Glossary Glossary Abbreviated Number Dialling Dial-by-name Initiating a call to a pre-programmed number Initiation of a call by operating a single key. by dialling a code. Short numbers can be: Internal numbers (or common abbreviated numbers) can be stored on each extension. 1.
  • Page 100 Glossary Extension Mute All telephones connected to the PBX have a To switch the microphone temporarily off. See unique internal number (up to 8 digits). section “During Calls” on page Information Password Internal callers are informed about absence A four-digit code needed to retrieve messages and time of return.
  • Page 101: Index

    Index Index Abbreviated Numbers 48 Call Forwarding 29 Cancel 49 Activate fixed diversion 30 Cancel all 49 Activate Follow me 32 Common 48 Bypass 33 Dial by position 51 Cancel diversion 30 Dial by position in company phone book 52 Cancel external diversion 31 Dial by VIP position 51 Cancel Follow me 32...
  • Page 102 Index Connecting the battery 95 Enter information 35 Connections 94 Erase information 36 Control keys 79 Fixed diversion 30 Date and time 86 Follow me 32 Deactivate 45 Forward a voice message 42 Delete a page message 41 Forwarded calls 15 Delete all entries 18 Glossary 99 Delete all numbers 22...
  • Page 103 Index Installation 95 Networking 61 Battery performance 97 Networks (Menu option) 7 Charging the battery 96 Opening of the doorlock 58 Connecting the battery 95 Optional Accessories 98 Optional Accessories 98 Other Useful Facilities 56 Removing and changing the battery 97 Account number 57 Internal Messages 37 Answering doorphone calls 58...
  • Page 104 Index Delete an entry by name 77 Select type of call information 84 Make a call 73 Send a dial tone pause 27 Overwrite protection 75 Send long tones 27 Special characters 80 Send message 38 Use the phone book 72 Settings 81 Write text 79 Answering mode 84...
  • Page 105: Voice Guide

    Voice Guide Voice Guide Voice guide for the integrated mailbox system A pocket-size voice guide, that will help you with the integrated mailbox system, for example useful when you are on the move. BusinessPhone – Cordless DT570...
  • Page 106 Voice Guide BusinessPhone – Cordless DT570...
  • Page 107 Quick Reference Guide Cordless DT570 BusinessPhone Communication Platform Incoming calls Transfer Answer: Transfer a call: YES Call 3rd party NO Before or after answer Mute ringer: Reminder * 3 2 * Make calls Reminder (24 hours): External calls: Line access code Reminder time # 3 2 # External number...
  • Page 108 Ericsson is shaping the future of Mobile and Broadband Internet communications through its continuous technology leadership. Providing innovative solutions in more than 140 countries, Ericsson is helping to create the most powerful communication companies in the world. © Ericsson Austria GmbH 2002...

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