Ericsson Dialog 4425 IP Vision
BusinessPhone Communication Platform

User Guide

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EN/LZTBS R2A Ericsson Enterprise AB BusinessPhone Ericsson Dialog 4425 IP Vision

Table of Contents

Welcome... 4 Description.. 8 Start the Phone Log On/Off.. 19 Incoming Calls.. 28 Outgoing Calls.. 30 Call List... 37 During Calls.. 42 Call Forwarding... 48 Absence Information.. 55 Mailbox System... 59 Contacts (Phone Book).. 69 System Phonebook.. 76 Group Features... 78 Other Useful Features.. 83 Write Text.. 90 Settings... 92 Accessories.. 106 Add Microsoft Outlook Contacts. 110 Web Server.. 112 Corporate Directory.. 122 Web... 124 WAP Services... 126 Useful Hints.. 131 Installation.. 132 Troubleshooting.. 144 Glossary.. 145 Index.. 147
BusinessPhone Ericsson Dialog 4425 IP Vision

Welcome

Welcome to the User Guide for the Dialog 4425 IP Vision in the BusinessPhone Communication Platform from Ericsson. The BusinessPhone Communication Platform consists of BusinessPhone Compact, BusinessPhone 50, BusinessPhone 128i and BusinessPhone 250. The features described in this User Guide are related to version 8.0 or higher of the BusinessPhone Communication Platform. Some might not work in earlier versions of the system and/or might be protected by a hardware dongle that has to be bought separately. The User Guide describes the facilities of the BusinessPhone Communication Platform and the Ericsson Dialog 4425 IP Vision with a default programming. There may be some differences in the way your phone is programmed. Please consult your system administrator if you need further information. Note: The Ericsson Dialog 4425 phone exists in two versions, i.e. version 1 and version 2. Underneath the telephone, version 1 is marked DBC and version 2 is marked DBC 425 02. Check to see which version you are using. The latest version of this User Guide can also be downloaded from: http://www.ericsson.com/enterprise/ Note: Dialog 4425 IP Vision is an IP telephone conforming to the H.323 standard, i.e. it can only be used with a local area network (LAN) that supports this type of telephone. The Dialog 4425 IP Vision supports the Dynamic Host Configuration Protocol (DHCP) for determination of IP addresses. If DHCP is not supported by the LAN, please contact your system administrator.

Copyright

All rights reserved. No parts of this publication may be reproduced, stored in retrieval systems, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior written permission of the publisher except in accordance with the following terms. If this publication is made available on Ericsson media, Ericsson gives its consent to downloading and printing copies of the content provided in this file only for private use and not for redistribution. No parts of this publication may be subject to alteration, modification or commercial use. Ericsson will not be liable for any damages arising from use of an illegal modified or altered publication. Microsoft and Microsoft Outlook are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries/regions.

<Calling/Called name & number>
For SOS calls, dial xxx <Icons <Menu key 1> <Menu key 2> <Menu key 3> <Menu key 4>
When an information ends with three dots (.), this means that the system is working or waiting for your action. When an information ends with an exclamation mark (!), this means that no further action is possible. *) The provisioning of external calling numbers is network dependent. Even when it is provided it might happen that callers are suppressing their numbers, in this case the display only shows Incoming. If a name is available to the external callers number in your system, it is also shown on the display. (Please contact your system administrator whether the feature Name presentation for external calls is available in your system).

Two display versions

The display examples in this guide are valid for both the Dialog 4425 v. 2 phone and the Dialog 4425 v. 1 phone, however the displayed text simulates the Dialog 4425 v. 2 phone. If there is any information for the other version than the one described, this is presented in a Telephone version note.

Top menu

The top menu is in the black frame below. The appearance of the top menu depends on which telephone version you are using (Dialog 4425 v. 1 phone or Dialog 4425 v. 2 phone), see examples below. Dialog 4425 v. 1 phone:
Settings CallList <Traffic state> PhoneBook WAP Services <Time> <Date> <User name & Extension number>

Dialog 4425 v. 2 phone:

Display symbols
Home Home position (idle mode). Silent Ringing (a) or Level bar (b) Appear on the same position a) Silent Ringing has been activated. The ring signal is switched off. b) Indicates the ringing volume. New missed call Indicates new missed and not checked incoming call(s). The number beside the symbol indicates how many times this caller has tried to call you. Missed call Indicates missed but checked incoming call(s). The number beside the symbol indicates how many times this caller has tried to call you. Incoming call Indicates an answered incoming call in the call list. Outgoing call Indicates an outgoing call in the call list. Scroll bar If a list, for example your telephone directory or a list with several menu options, is too long to be shown in the display, a scroll bar appears as an indicator. Checked radio button If a radio button is checked, the respective option has been selected. Unchecked radio button This means that the respective option is not selected. Message. Indicates that there is a message waiting. Access warning. Flashes when the access to system services is reduced (network dependent). Headset Preset Indicates that the phone is set for incoming and outgoing calls to be connected to the headset when you answer or make calls without lifting the handset.

i o e s r V W P

Up Scroll up or to the left in the menu. Down Scroll down or to the right in the menu.

Idle display menu keys Programmable Keys Ring Character Time & date Log off Absence n Missed 1
Time Format Date Format Time 2 Date 2 Display menus Keypad characters
Language Display Contrast Backlight Log Off Restriction 5 Option Unit 3 Hearing Level Network
Standard Increased LAN access control 5 DHCP 5 Web address IP Address 5 Subnet Mask 5 Default Gateway 5 SW server from DHCP 5 SW Server 5 Proxy Server 5 Proxy Address 5 Proxy Port 5 Gatekeeper Discovery 5 Gatekeeper 5 Password VLAN for LAN Port 5 VLAN for PC Port 5

Tones & Signals

Tones are audible in the handset. Dial tone
(System ready to accept digits)

Special dial tone

(System ready to accept digits, active diversion on telephone)

Ringing tone

(Ringing signal to called party)

- repeated after 4 s

Busy tone

(Called party is busy)

Number unobtainable tone
(Called number not accessible or vacant)
Call Waiting tone Congestion tone
(Call cannot be executed due to congestion or called party blocked)

Verification tone

(Verification that ordered function is accessed)

Intrusion tone

(Sent to all parties during Intrusion)
Ringing signals are emitted from the phone. Internal ringing signal External ringing signal Automatic Callback signal Note: The tones and ringing signals in this guide refer to the standard system but may vary between countries. - repeated after 4 s - repeated after 4 s
Start the Phone Log On/Off
All system settings for your IP phone must be set by the system administrator before you can use the phone. Connect the required cables. See section Installation on page 132. Note: Depending on the settings in your network and telephone system, the start up procedure may be different from phone to phone. Check the display on your phone and read the required sections in this chapter to continue with the start up procedure. When this is done, and the phone is connected to the local network (LAN), your phone starts the start-up procedure automatically when connected to the mains. Notes: The phone does not work during a power failure. After a power failure the phone will restart automatically. However, when a password is requested, you must log on before the phone can be used again.

Reset the phone

If your phone does not work properly, you can use the following procedure to reset the phone. This procedure will also clear the Call list. After the procedure you must log on again to use the phone. Press simultaneously for at least one second to reset the phone.

Start the Phone

Press to finish the procedure.

Forward a Voice Message

A copy of your received voice messages (in the individual mailbox) can be forwarded to other mailbox numbers (individual or common). When you forward a voice message (heard or stored) to an individual mailbox, the mailbox number is the same as the extension number. Note: The forwarded message is a copy, i.e. it can be deleted without deleting the original message. There are no distribution list numbers available. Forwarding the same message to more than one mailbox must be done in single operations.
Change your Personal Greeting
Depending on the type of call diversion to the mailbox, you can leave three different personal greetings for the caller. You can activate a diversion when a caller receives busy tone, when there is no answer, or you can activate a fixed or individual diversion for all your calls. Access the mailbox. (See chapter Access the Mailbox on page 61.) Listen and follow the voice announcements in the main menu. Select to change your Personal Greeting. Select the desired diversion type Listen and follow the dedicated voice announcements. When you activate the diversion, the recorded greeting is played to the next caller. Press to finish the procedure. Note: When you have activated a diversion with a Personal Greeting, callers will receive this greeting instead of your activated absence information.
Send Messages via your Mailbox
With this function, the mailbox system allows you to record and send messages from your mailbox to any other internal mailbox without calling the respective mailbox owner. A recorded message can either be sent to one or to multiple mailboxes. Note: There are no distribution list numbers available. Sending the same message to more than one mailbox must be done in single operations. Access the mailbox. (See chapter Access the Mailbox on page 61.) Listen and follow the voice announcements in the main menu. Select to record and send messages. Listen and follow the dedicated voice announcements. Messages can be heard or re-recorded before they are sent to a mailbox. Note: A message can also be sent during a call, see Send Message on page 47.
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. Note: This feature may be restricted or not available. Ask the system administrator for the availability and more information. You can be notified in two different ways (depending on the programming of the system): Notification with mailbox access: You acknowledge the notification via your password (has to differ from the default value 0000). See section Change Password on page 67 to select a new password. You have full access to the mailbox system.

Select the Contacts (PhoneBook) tab with the Navigation keys (see display). The Contacts (PhoneBook) menu is displayed.
Settings CallList Dial name Edit Delete Add

CorpDirectory

Press to choose a menu option (see display). Press (see display).

Dial Name

You can call someone by pressing the first character(s) of a name and then scroll the name list to search for the name and number.
Option 1: Press and hold for 1 second. Up to five Phone Book entries starting with the same letter as the letter above the key are displayed. Press to make the call (see display). Or: Press to scroll the list (see display). Note: If you press and hold the key 2 for more than a second, up to five entries starting with A are displayed. If the search result comprises more than five entries, use the F or E menu key to scroll the list.
Option 2: Select the Contacts (PhoneBook) tab with the Navigation keys (see display). Press (see display).
Settings CallList Contacts CorpDirectory Web

Dial name Enter name

Search
Press the key with the corresponding letter until the initial letter of the name is displayed. Press (see display). The first name beginning with the selected character is displayed. Press to scroll the list (see display). Press to make the call (see display).
Add a name and number to Contacts (Phone Book)
There are several ways to add number and names to the Phone Book: Using the keypad (0-9), see section Write Text on page 90. Adding a Call List entry to the Phone Book, see section Call List on page 37. Browse the telephone using a standard web browser and enter the name and number.
The following text describes how to enter a name and number with the Phone Book menu and the keypad.
Select the Contacts (PhoneBook) tab with the Navigation keys (see display). Press to mark the Add option (see display). Press (see display).

Enter name:

Enter the name and press (see display).

Enter number:

Enter the number and press (see display).
Press to save (see display). The name and number are stored in the Phone Book. Or:
Press to edit the name and number again (see display).
Edit a name and number in Contacts (PhoneBook)
Select the Contacts (PhoneBook) tab with the Navigation keys (see display). Press to mark the Edit option (see display). Press (see display).

Settings Edit CallList Contacts CorpDirectory Web

Enter name: Br

Exit Erase Search
Enter the first character(s) of the name and press (see display). A list with up to five entries appears. The first name beginning with the selected characters is marked. To correct a typing error, just press Erase. Press to scroll the list (see display). When the entry is found and marked with a frame:
Press to select the marked name (see display). The Edit menu opens.

Exit Number Erase Save

Press multiple times to erase the name (see display). Each time you press the Erase menu key, one character is deleted. 73
Enter the new name completely and press (see display). Press (see display). The cursor moves to the end of the number. Press multiple times to erase the number (see display). Each time you press the Erase menu key, one digit is deleted. Change the number and press (see display). Press to save (see display). The edited name and number are stored in the Phone Book. Or:

Number Erase Save OK

Delete a name and number in Contacts (PhoneBook)
Select the Contacts (PhoneBook) tab with the Navigation keys (see display). Press (see display). Press until Delete is marked in the display. Press (see display).
Settings Delete CallList Contacts CorpDirectory Web
Enter the first character(s) of the name and press (see display). A list with up to five entries appears. The first name beginning with the selected characters is marked. Press to scroll the list (see display). When the entry is found and marked with a frame:
Press (see display). The name and number that will be deleted are shown in the display. Press to delete the name and number (see display). The name and number is deleted from the Phone Book. Or:

Cancel

Press to abort (see display).

System Phonebook

Compared to the Contacts (Phone Book) on page 69, which is an IP phone function, the System Phonebook is stored in the BusinessPhone the system. The System Phonebook covers internal directory numbers as well as external common abbreviated numbers. As the System Phonebook is available for several telephone types the access as well as the navigation within the Phonebook is kept generic which means it will be controlled via the normal keypad.

*0# #0*

Use the System Phonebook
Press to search for internal directory numbers Or: Press to search for common abbreviated numbers
To exit the System Phonebook

Press to exit

# 0 * 1

Make a Call

Enter the first letter(s) of the name. When pressing a key, the first available character on that specific key is displayed. To get the following characters, press the key repeatedly. Key 0 and 1 contain special characters. The marked character is selected after a time-out (3 seconds) or when another key is pressed. Note: In order to step through the whole System Phonebook, you can start the search function immediately without entering the first letter(s) of the name. Press to activate the search function

Cancel Reminder

Enter to cancel all settings. Press to finish the procedure.

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
Lift the handset. 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-openers directory number. Press. Enter the door-openers directory number. Please ask your system administrator for the number. Note: You can also program the door-openers directory number as a Common Abbreviated Number or a Function key.
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 make an external call to the desired party. You just pay the costs for the phone call to your company. The other costs will automatically be placed on your extension number or on a special project. Note: To activate this function, you have to change the default Password from 0000 to a personal one. Which code to use and how to change it, see section Change Password on page 67. You can also divert calls from your office extension to your external position, see section Call Forwarding on page 48. During the procedure you will be prompted for your Password. Enter the public number of your company. Followed by the DISA number. Ask the system administrator for the defined DISA number. Note: If you want to register the call on an Account Number, you should use the Account Number procedure before you enter the external number, see section Account Number on page 88. Enter the external number. Or: Use the External Diversion function. Procedure, see section Call Forwarding on page 48. Note: If you program a new diversion address, remember to reset it when you return to your office.

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: With the Verified Account Number you can restrict the making of external calls (not a specific number or area), so everyone who is allowed to make external calls will receive an Account Number which has to be used each time he/she wants to make an external call. Verified Account Numbers contain up to 10 digits. Own Account Numbers contain up to 15 digits.
The Account Numbers can also be used via the DISA function, see section Direct Inward System Access (DISA) on page 87.
Verified or own Account Number

*9* z#

Before an outgoing call: Press. Enter Account Number and press. Valid digits 0-9. Internal dial tone. Make the external call.

DTMF Tones

Network settings

Select with the navigation keys (see display). Press to mark the Network menu (see display). Press (see display). The following network options are available for viewing only: DHCP IP Address Subnet Mask Default Gateway SW server from DHCP SW server Proxy Server Gatekeeper Discovery Gatekeeper Password (IP telephone) Note: If you have a question concerning your network settings, please consult your system administrator.
Press to return to the previous menu.
Alternative programming for Automatic Callback, Camp-on, Intrusion
The associated number for using the Automatic Callback, Campon or the Intrusion function may vary from country to country. If you cannot use a code of a function, maybe your exchange system has been programmed with a different associated number. Because this User Guide describes only the default programming, the following table shows the most common settings in some of these countries that are known for a different programming. Austria, Belgium, Brazil, Denmark, Germany Camp-on Automatic Callback Call pick-up (Answer calls to another extension) Intrusion 8 4

Accessories

This chapter describes optional features that can be used together with your BusinessPhone telephone.

Key panel

Your phone can be equipped with 1-4 additional key panels (type DBY 419 01). Each key panel offers 17 additional keys. Each key can be programmed as dial by name keys, function keys, etc. See section Programmable Keys on page 94. For installation see section Install key panels on page 138. Use the DCM (Designation Card Manager) to make and print your own key panel designation cards. DCM is included on the Enterprise Telephone Toolbox CD or it can be downloaded from: http://www.ericsson.com/enterprise/library/manuals.shtml For more information, please contact your Ericsson Enterprise certified sales partner.

Headset (optional)

How to install the headset, see section Installation on page 132. You can set your IP telephone to headset preset mode. This way you can make calls without lifting the handset.
Activate headset preset mode
When the headset preset mode is turned off: Press and hold the Headset key for 4 seconds. Now the Headset preset mode is activated (headset symbol is shown in the display). All calls can be handled via the headset.
Deactivate headset preset mode
When the headset preset mode is turned on: Press and hold the Loudspeaker key for 4 seconds. The Headset preset mode is deactivated.

Click to store the changes.
Delete the current programming
Click to delete the current programming.
Exit the key programming dialog.
Click to exit without making changes and to go back to the key selection.

Settings - Hearing level

Hearing level Change Log off
Click. The current level is shown in bold characters. Click to change the level. The new level is shown in blue characters. Click to exit. Or: Click any menu to continue.

Corporate Directory

Dialog 4425 v. 2 phone only. In the Corporate Directory you can find a persons phone number and then make a call to that person. When you have accessed the directory, you have the following available options:

Underlined Options

Clickable link when marked (see display). Menu for return options (see display). Do Search = Search the directory, Refresh = Refresh the content. Move marker one step down (see display). Move marker one step up (see display). Return to the first page of the logged on menu (see display). If pressed for at least two seconds, you return to idle mode. Return to the previous menu.
Return to idle mode. Not used.
Access the Corporate Directory and make a call
Note: This function must be activated by your system administrator.
Select CorpDirectory in the top menu (see display). The displays shows:

Settings CallList

Last Name First name

Do Search

DoSearch

Erease

Enter the first letters of the last name. You can also search for first name, phone number and department. Press (see display). The display shows a list of names that begin with the entered letters, e.g. An.
Found: 4 Home 1. Andersen Stina 2. Andersson Ann
The Home link is used if you want to do a new search. Press (see display). Repeat until requested person is marked. Press (see display). The display shows the directory data for the selected person.
Stina Andersen Last Name: Andersen First name: Stina Phone: 2018 Department: DNDI Mobile: 000703954818
Press (see display). Repeat until the phone number (Phone:) is marked. Press to make the call (see display).
Dialog 4425 v. 2 phone only. In the Web menu you can access WAP pages (modified Internet pages) via your phone. When you have accessed the WAP pages, you have the following available options: Return to the previous menu.

Underlined

Return to idle mode. Go to the next page. Underlined text is a clickable link (see display). Press a keypad key (0-9) for more than one second, to enter the corresponding digit instead of the letter.

Access the Web menu

Select Web in the top menu (see display).
Settings CallList Load Homepage History Enter Address Resume

If the external parties are not persons (mailbox, automated information or attendant systems, etc.), connections on external lines can last a long time, which can be costly. Moreover, such calls may occupy two of your systems external lines. You can restrict connections between the external lines by re-programming your system. Please ask your system administrator or contact our service center for more information.

Installation

Configuration
When the Dialog 4425 IP Vision has been connected to a power supply and to the IP network (LAN), the display will show:
The (x) represents a timer counting down in seconds. This display is for administrator mode only. Do not press a key during this time, and No change is selected automatically. Note: If you press a key accidentally, please contact your system administrator. Now the display shows:
Connecting to DHCP server
The IP telephone is connecting to the DHCP server and gets its IP address from the network. Note: This menu is not displayed if you are using fixed IP addresses. After the IP address has been retrieved, the telephone checks automatically if new software is available. See section Software updates on page 133. 132 BusinessPhone Ericsson Dialog 4425 IP Vision
Getting configuration file.
In case of no available software updates, the display changes to:

Loading software.

Now the software is loaded internally in the telephone. This takes about 15 seconds, no further action is necessary. When the software loading has been completed, the telephone will perform a self test:

Self test OK

Now the telephone is ready to use, and you have to log on to the network. See section Log On on page 24.

Software updates

If a new software for your IP telephone is available, the following display will appear after retrieving the IP address:
The x indicates a timer counting down seconds.
Press to start the software update. Note: If you do not press any key, (Yes) is selected automatically. Or:
Press to use the current software version. The software update is cancelled and the normal start up procedure will continue. If you decided to update your telephone software, the following display will appear:
Getting new application software from the server Please wait.
The software is loaded from the server. This will take about 30 seconds. When the software download is complete, the display changes to:
Saving new application. DO NOT DISCONNECT THE TELEPHONE
It is important that you do not disconnect the telephones power supply while this text is displayed. The saving of the new application takes about 30 seconds. If a power failure occurs during this phase, the telephone must load the software again.

Software version

You can check the software version of your telephone: Press simultaneously for at least one second. The program version is displayed for 5 seconds, and then all available characters are displayed for a minute. Press to return to idle mode.

E Erase information 58 F Fault check list 144 Fixed Diversion 49 Follow-me 53 Forward a Voice Message 63 From handset to handsfree 42 From handsfree to handset 42 G Glossary 145 Group Call-pick-up 80 Group Features 78 Group Call- pick-up 80 Group Hunting 80 Key system 78 Supervision/Telephone Attendance 79 Group Hunting 80 H Handset and loudspeaker volume 102 I Important user information 6 Incoming Calls 28 Answer calls 28 Deflect the call 29 Handsfree 28 Individual Abbreviated Numbers 35 Individual Diversion 49 Individual Hold 46 Inquiry 43 Install cables 135 Installation 132 Adjust telephone 136 Cables 135 Card 137 Cleaning the telephone 143 Placing the telephone 143 Pullout leaf 140 Stand 136 Wall mounting handset hook 141 Installation Dialog 4223 Key panels 138 Intrusion 33
K Key panel 106 Key system 78 L Lamp indications 11 LAN access control (network authentication) 21 Language 98 Last External Number Redial 31 LCR 89 Least Cost Routing 89 Listen to your Messages 62 Log off 27 Log on 24 M Mailbox System 59 Access the mailbox 61 Activate the Mailbox 59 Change Password 67 Change your Personal Greeting 64 Deactivate the Mailbox 60 Dictaphone function 68 Forward a Voice Message 63 Listen to your Messages 62 Outcall (External) Notification 65 Send Messages via your mailbox 65 Make a call via the System Phonebook 77 Make calls 30 Menu Structure 15 Menu structure Dialog 4425 v. 1 phone 16 Menu structure Dialog 4425 v. 2 phone 17 Missed/Rejected calls 39 Mute 43 Mute ring signal 103 My Dialog 4000 Contacts 110 N Network Settings 104 O Option unit 101 Other Useful Features 83 Account Number 88 Direct Inward System Access (DISA) 87 Doorphone 86 DTMF Tones 88 Least Cost Routing 89 Reminder 85 Tandem configuration 83 BusinessPhone Ericsson Dialog 4425 IP Vision
Outcall (External) Notification 65 Outgoing Calls 30 Abbreviated Numbers 34 Automatic Callback 32 Busy extension 32 Common Abbreviated Numbers 34 Dial-by-Name 34, 35 Diverted Extension 33 Handsfree 31 Individual Abbreviated Numbers 35 Last External Number Redial 31 Make calls 30 P Phone book 69 Placing the telephone 143 Programmable keys Configure via the web server 120 Pull-out leaf 109 R Redial from Call List 37 Reminder 85 Reset the phone 19 Ring signal volume 103 Ringing signal character 95 S Safety Instructions 6 Save information 58 Send Message during calls 47 Send Messages via the mailbox 65 Settings 92 Backlight 100 Display contrast 99 Handset and loudspeaker volume 102 Language 98 Mute ring signal 103 Network Settings 104 Option unit 101 Ring signal volume 103 Ringing signal character 95
Silent ringing 103 Time and Date 96 Silent ringing 103 SOS call function 24 Start the phone 20 LAN access control (network authentication) 21 Log off 27 Log on 24 Update software 23 Supervision/Telephone Attendance 79 System Phonebook 76 Make a Call 77 Use 76 T Tandem configuration 83 Temperature indication 25 Time and Date 96 Tones 18 Transfer 44 Troubleshooting 144 Fault check list 144 U Update software 23 Use the system Phonebook 76 Useful Hints 131 V Volume 102 W WAP services 126 Web 124 Web server 112 Access the web server 114 Call List 118 Change password 119 Programmable keys 120 Read out the IP-address 113 Welcome 4 Write Text 90

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.
All rights reserved. Ericsson Enterprise AB For questions regarding the product, please contact your Ericsson Enterprise Certified Sales Partner. Also visit us on www.ericsson.com/enterprise
Ericsson Enterprise AB 2006 EN/LZTBS R2A
Printed on chlorine free paper.

Ericsson Dialog IP Telephone
Dialog 4425 IP Vision IP communications made simple
Superior voice quality, reliability and extra applications on one telephone
Now is the time for IP communications to take your business to new heights of achievement.
The Dialog 4425 is a fully featured IP telephone that harnesses the combined power of your existing data network and your Ericsson telephony system: To provide you with reliable, business-class telephony and data communications.
The Dialog 4425 IP Vision is an important addition to our branch office solution, providing survivability for users in a branch office environment, offering a simple inexpensive migration strategy towards IP.
This sophisticated Dialog 4425 IP Vision can be upgraded from the webserver, giving the possibility to add new features remotely when needed. An easy to use web-interface is available where users can set up their own telephone to suit their specific requirements, edit the call log, create a local phone book and define singlekey operations for the most wanted functions. With the landing gear feet and a flexible graphical six line display, that is adjustable, the user can adjust the phone for all types of environments and lighting situations. The built in switch enables the telephone to share a LAN cable with an existing PC, eliminating the need for extra cabling and ports for the telephones. Full duplex handsfree speaking with acoustic echo cancellation, makes this telephone well suited for conference calls. With an integrated headset port a headset can be directly plugged into the telephone and switching between headset and handset can be easily done with a dedicated key. The Dialog 4425 features 29 function keys. All programmable function keys have associated LEDs and can be labeled by the user. Dialog 4425 IP Vision combines advanced functionality with the simplicity of an ordinary telephone.
Highlights Built-in 2-port Ethernet switch (to share a LAN cable/port with a PC) Built-in headset port (with dedicated headset switching key) Built-in Power over LAN support (according to IEEE 802.3af) Built-in WAP browser (enable access to WAP pages on the telephone display)1 Built-in Web server (for PC based management of the telephone via a Web browser) Full duplex hands-free speaking with Acoustic Echo Cancellation (AEC) Built-in Hearing aid support Flexible graphical six-line display, possible to tilt Local call log and phone book Multi-codec support Multi-language support QoS support 4 Soft keys, 3 Navigation keys and up to 29 Function keys with LEDs
1 With MD110 Communication System
Dialog 4425 Terminal features
Keys Programmable key LEDs Soft keys Navigation keys Headset key 11/19/Mechanical Dimensions (HxWxL) Weight
102 x 240 x 234 mm 1003 g
Power Power over LAN IEEE802.3af3 PowerHub 4000, requires splitter cable Power supply connector 24 V AC
VoIP Codecs DHCP QoS packet prioritization/tagging VLAN support Ethernet switch H.323
G.711, G729a, G.729ab, G723.1, GSM efr ToS/Diffserv, IEEE802.1p IEEE802.1p&q 10/100 Mbit/s (autosense)
Features 2 port Ethernet switch Full duplex hands free speaking (AEC) Mute function Volume control Programmable ringer tone and volume Speed dialing Local phone book (100 positions) Local call list (50 positions) WEB server for phone management Remote firmware download Multi-language support Hearing aid support with amplification (+6dB)

Other Tone ringer
10 tones characters. (maximum volume >72dBA) Color Light grey EMC EN 55022 (Class B), CISPR22, FCC Part 15, AS/NZS 3548 EN 55024, CISPR24 Hearing aid support ITU-T P.370 (8/96) and according to FCC Part 68, subpart D American Acoustic shock protection ETS 300 245-2

1 MD110/BusinessPhone/WebSwitch 2 With MD110 Communication System 3 Compatible with PowerDsine 6000
Display Graphical display Display size Tiltable display WAP browser2
6 lines /50 characters, font dependent

System requirements

Software release Hardware BC11-SP12 or higher ELU32

BusinessPhone

V5.1 or higher IPU

WebSwitch

V3.1 SP2 M2/M4
Dialog 4425 System features
Account code (before start of call) Authorization code for extension Automatic Backup Gatekeeper (registration & deregistration) Automatic call Back Automatic Gatekeeper (discovery and registration) Call diversion Call pick up soft key Call transfer Call waiting soft key Caller ID Clock and calendar Conferencing (Multi party) soft keys CSTA support Fault mans ring back Follow me Free on 2:nd line Free seating General cancellation Group Hunting (internal) (internal) Hot line Hotel Guest room telephone Inquiry function key Intrusion Line Access 2 Message diversion/Absence information Message waiting indicator Name identity Night service Parking (individually) Personal number Reminder Service Repeated individual Diversion Soft keys 4 Tandem
individual call queuing (internal) line key line key Special dial tone (individually) 2
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enterprise.europe@ebc.ericsson.se
enterprise.nordic@ebc.ericsson.se
enterprise.asiapacific@ebc.ericsson.se
Produced in June 2003 EN/LZT RA Ericsson Enterprise AB 2003
Subject to alterations without notice. Produced in Sweden
Asia Pacific Ericsson Enterprise 3420 Persiaran Sepang 63000 Cyberjaya Selangor Darul Ehsan Malaysia Phone: +7800 7000
Americas Ericsson Enterprise 6300 Legacy Drive Plano, TX 75024 USA Phone: +729 6389
Europe, Middle East, Africa Ericsson Enterprise Avenue du Bourget 44 Bourgetlaan B-1130 Brussels BELGIUM Phone: +11
Nordic Ericsson Enterprise LM Ericssons vg 25 Stockholm SWEDEN Phone: +000

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