The Dialog 4220 Lite is specifically designed for users who want traditional telephone functions with good voice quality.  It is a robust convenience phone well suited for visitor or service areas. 

Features

• Attractive terminal for basic communication needs
• Ideal for places with “roving” employees passing by, e.g. halls, elevators, etc.
• 10 function keys with LED
• Loudspeaker function

Also available in Dark Grey (PN DBC22001/02001)

Dialog Digital 4000 Series Brochure

Dialog 4220 Lite User Guide

The Dialog 4222 Office is a desktop telephone with full functionality for office communication needs.  It is userfriendly and equipped with a hands-free speaking function as well as an integrated headset port and a dedicated headset key.  The telephone features a graphical two-row display for relevant information such as the called or calling party’s extension number and the time and date.  With its “landing gear struts”, users can adjust the phone to different lighting situations.  Programmable keys enable fast access to specific numbers or services.  An extra key panel and an optional unit for external equipment can be easily connected. 

Features

• Well-equipped terminal with display
• Ideal for office usage and all-round communication needs
• Flexible, Graphical 2-line display
• Attractive terminal for basic communication needs
• Ideal for places with “roving” employees passing by, e.g. halls, elevators, etc
• 10 function keys with LED
• Loudspeaker function

Also available in Dark Grey (PN DBC22201/02001)

Dialog Digital 4000 Series Brochure

Dialog 4222 User Guide

This multi-featured model supports advanced system functions for professional office users.  The Dialog 4223 Professional is ideal for administrative workers and traditional call center (ACD) agents.  With its “landing gear struts” and a three-row, adjustable, graphical display, users can adjust the phone for all environments and lighting situations

• Multi-featured terminal
• Ideal for demanding office usage and functions, e.g. secretaries, managers, executives, etc.
• Flexible, graphical 3-line display
• Supports two font style (small and large)
• Supports future additional character sets
• Four soft-keys for menu guidance
• 10 function keys with LED
• Hands-free with full duplex
• Integrated headset port
• Supports up to 4 key panels
• Support for Option Unit

 Also available in Dark Grey (PN DBC22301/02001)

Dialog Digital 4000 Series Brochure

Dialog 4223 User Guide

The Dialog 4224 Operator telephones are specifically designed for the needs of operators working with MX-ONE and BusinessPhone PBXs.  They are designed to provide them with full switchboard access and functionality.

Features

•  A five-row adjustable graphical display
• 12 function keys with LEDs
• 4 large Clear and Speech keys with LEDs
• 1 large Answer/Extend key
• Headset port (with dedicated headset switching key)
• Programmable ringer loudness and tone character
• Adjustable foot console
• Easy to mount on wall
• Hearing impaired support with amplification (+6db)
• Acoustic shock protection Support option unit port

Also available in Dark Grey (PN DBC22402/02021)

Dialog Digital 4000 Series Brochure

Dialog 4224 User Guide

The Dialog 4225 Vision is ideal for demanding and executive office usage. Compared to Dialog 4223, this telephone features 10 extra programmable keys and a large, six-row, graphical display with three navigation keys and four soft-keys.  Using the navigation keys in combination with soft-keys, the user can easily access a display menu with a number of system features such as phonebook, call list, diversion, absence reason, etc. 
 

Features

• A six-row adjustable graphical display
• 23 keys with LEDs
• 17 programmable keys (can be labeled by the user)
• 4 soft keys and 3 navigation keys
• Up to 4 key panels can be attached (17 programmable function keys each)
• Full duplex hands free speaking with Acoustic Echo Cancellation (AEC)
• Loud speaking function
• Programmable ringer loudness and tone character
• Headset port (with dedicated headset switching key)
• Adjustable foot console
• Easy to mount on wall
• Hearing impaired support with amplification (+6db)
• Acoustic shock protection
• Supporting option unit port for connecting external devices for external bell and busy signal

Also available in Dark Grey (PN DBC22502/02001)

Dialog Digital 4000 Series Brochure

Dialog 4225 User Guide

The Aastra 6730i offers exceptional features and flexibility in an enterprise grade IP telephone.  With a sleek, elegant design and a compact footprint, this multi-line SIP telephone delivers the advanced features and performance traditionally found only in higher priced products.

Features

•  All 6700i Series IP Telephones integrate Aastra Hi-Q™ wideband audio technology to deliver enhanced performance and voice clarity. Aastra Hi-Q significantly improves the audio quality of calls offering a truly superior voice experience on each audio path – handset, hands-free speakerphone or headset port.  It makes conversations more life-like giving a richer user experience and increasing productivity. 
• The 6730i is equipped with XML browser capabilities allowing access to customized services and applications.  This allows creation of internal service applications using development guides available from Aastra.  This feature provides unlimited potential to customize the 6730i to meet your specific business needs or vertical and CTI applications using the display and keypad
• With extensive storage capacity for personal directories, callers logs and redial lists, the Aastra 6730i can improve efficiency by providing more call information with the push of a button.  This includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and 3-way conference providing enhanced call flexibility and control
• From initial deployment and configuration to future enhancements and upgrades, the Aastra 6730i is designed to save your business time and money.  Easily created configuration files, using any text editor and a variety of communication protocols, can be used to configure phones individually or centrally

Also available with Universal Power (PN A6730-0131-1055)

67301i Product Data Sheet

6730i User Guide

The Aastra 6731i offers exceptional features and flexibility in a enterprise grade IP telephone.  With a sleek, elegant design and a compact footprint, this multi-line SIP telephone delivers the advanced features and performance traditionally found only in higher priced products.

Features

• All 67xi Series IP Telephones integrate Aastra Hi-Q™ wideband audio technology to deliver enhanced performance and voice clarity.  Aastra Hi-Q significantly improves the audio quality of calls offering a truly superior voice experience on each audio path – handset, hands-free speakerphone or headset port.  It makes conversations more life-like giving a richer user experience and increasing productivity
• The 6731i is equipped with XML browser capabilities allowing access to customized services and applications.  This allows creation of internal service applications using development guides available from Aastra.  This feature provides unlimited potential to customize the 6731i to meet your specific business needs or vertical and CTI applications using the display and keypad
• With extensive storage capacity for personal directories, callers logs and redial lists, the Aastra 6731i can improve efficiency by providing more call information with the push of a button.  This includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and 3-way conference providing enhanced call flexibility and control
• From initial deployment and configuration to future enhancements and upgrades, the Aastra 6731i is designed to save your business time and money.  Dual auto-sensing switched Ethernet ports eliminate additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup. Easily created configuration files, using any text editor and a variety of communication protocols, can be used to configure phones individually or centrally

Also available with power supply (PN A1753-0131-1055)

 6731i Product Data Sheet

6731i User Guide

The Aastra 6739i, our latest member of the carrier-grade, open-standards based 6700i Series SIP telephone portfolio, brings leading edge communications technology to the desktop in a stylish global design.  Featuring a 5.7” full color high resolution VGA touch screen display, the 6739i offers an intuitive graphical user interface, touch screen softkeys, full duplex wideband audio speaker and handset, dedicated LED indicators, built-in bluetooth interface and a USB port.

Features

• The high resolution (640 x 480) full VGA backlit LCD Touch Screen display is at the heart of the Aastra 6739i. A state of the art display, the screen provides helpful navigational menus to take full advantage of the powerful telephony features this SIP phone brings to the desktop.  Adjustable brightness settings can be used to ensure maximum resolution quality in any lighting environment
• All 67xi Series IP Telephones incorporate Aastra Hi-Q™ audio technology to deliver enhanced performance and voice clarity. Integrating wideband audio software and hardware, the Aastra 6739i goes one-step beyond maximizing the acoustic performance to deliver a remarkable audio experience on every call, whether using the handset, hands-free speakerphone or headset port
• Providing enhanced headset flexibility, the 6739i allows for a variety of headset options.  Featuring a built-in Bluetooth interface and a dedicated EHS (DHSG) port, the 6739i facilitates mobility around the office while enjoying remarkable audio quality on your wireless headset. 
• From initial deployment and configuration to future enhancements and upgrades, the Aastra 6739i is designed to save your business time and money.  Dual auto-sensing switched Gigabit Ethernet ports eliminate additional wiring and simplify installations without compromising the bandwidth required by power users. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup

Product Data Sheet

6739i User Guide

The Aastra 6753 has screen to read easily incoming call and outgoing call.  Aastra 6753 has call by name function, this allows to access to IPBX directory. 

• LCD screen – 3 lines (not back lighted)
• Amplified listening
• Mute key / redial key
• Directory key to access the call by name feature
• 6 programmable keys with associated leds (for intercom features, filtering, secretary/director feature)
• 2 keys L1 & L2
• MWI / ringing / unanswered calls
• 8 ringing melodies
• Speaker phone volume management
• Handset volume management
• Incoming call logs (5)
• Configuration management Menu
• Wall mounted
• Telephony features:  transfer, conference, hold, do not disturb

6753i Product Data sheet

6753i User Guide

The 6755i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone.  With a sleek and elegant design, 144 x 75 pixel backlit LCD display and 6 dynamic context-sensitive softkeys, the 6755i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.

Features

• All 67xi Series IP Telephones integrate Aastra Hi-Q™ wideband audio technology to deliver enhanced performance and voice clarity. Aastra Hi-Q significantly improves the audio quality of calls offering a truly superior voice experience on each audio path – handset, hands-free speakerphone or headset port.  It makes conversations more life-like giving a richer user experience and increasing productivity
• The Aastra 6755i is equipped with XML browser capabilities and a large display with dynamic softkeys to easily access customized services and applications.  This allows creation of internal service applications using development guides available from Aastra.  This feature provides unlimited potential to customize the 6755i to meet your specific business needs or vertical applications using the display and keypad
• With extensive storage capacity for personal directories, callers logs, redial lists and 12 programmable keys, the Aastra 6755i can improve efficiency by providing more call information with the push of a button.  This includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and 3-way conference providing enhanced call flexibility and control
• The Aastra 6755i offers two different module extension options. It supports up to three Aastra M670i modules, each offering 36 keys with LED indicators to create a feature rich attendant console.  Or, it will also support up to three of the advanced Aastra M675i modules, each offering 60 keys with a screen based LCD display and LED system
• The The Aastra family of IP telephones are designed to save your business time and money.  Dual auto-sensing switched Ethernet ports eliminate additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup

6755i Data Sheet

6755i User Guide

The Aastra 6757i offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone.  With a sleek and elegant design, large 144 x 128 pixel graphical backlit LCD display and 6 dynamic context-sensitive softkeys, the 6757i is fully interoperable with leading IP Telephony platforms, offering advanced XML capability to access custom applications and support for up to 9 calls simultaneously.

Features

• All 6700i Series IP Telephones integrate Aastra Hi-Q™ wideband audio technology to deliver enhanced performance and voice clarity. Aastra Hi-Q significantly improves the audio quality of calls offering a truly superior voice experience on each audio path – handset, hands-free speakerphone or headset port.  It makes conversations more life-like giving a richer user experience and increasing productivity
• The Aastra 6757i is equipped with XML browser capabilities and an extra large display with dynamic softkeys to easily access customized services and applications.  This feature provides unlimited potential to customize the 6757i to meet your specific business needs or vertical applications using the display and keypad
• The 6757i includes features such as shared call and bridged line appearances, call forward, call transfer, call waiting and 3-way conference providing enhanced call flexibility and control 
• The Aastra 6757i offers two different module extension options.  It supports up to three Aastra M670i modules, each offering 36 keys with LED indicators to create a feature rich attendant console.  Or, it will also support up to three of the advanced Aastra M675i modules, each offering 60 keys with a screen based LCD display and LED system 
• The Aastra family of IP telephones are designed to save your business time and money.  Dual auto-sensing switched Ethernet ports eliminate additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup

6757i Product Data Sheet

6757i User Guide

The Dialog 4220 Lite is specifically designed for users who want traditional telephone functions with good voice quality.  It is a robust convenience phone well suited for visitor or service areas

Features

• 12 function keys with LEDs
• 5 programmable keys (can be labeled by the user)
• Loud speaking function
• Programmable ringer, loudness and tone character
• Adjustable foot console
• Easy to mount on wall
• Hearing impaired support with amplification (+6dB)
• Acoustic shock protection

Also available in light Grey (PN DBC42002/01001)

 Dialog 4000 IP Series Brochure

Dialog 4420 IP User Guide

The Dialog IP Office is a feature-rich IP phone offering the functionality needed for users working in office environments.  It is also well suited as a convenience phone in public/service areas.  The built-in loudspeaker enables users to do voice monitoring e.g. listen to tele services (voice response systems, news, etc.).  With the adjustable supporters and adjustable contrast, users may adjust the phone and the two-row display for various lighting conditions.
 

Features

• Features a two- row graphical display
• 13 keys with LEDs
• Call list (local)
• Monitor speaker
• 2-port Ethernet switch (to share a LAN cable/port with a PC)
• Headset port (with dedicated headset switching key)
• Power over LAN support (according to IEEE 802.3af)
• User mobility (log-on and call)
• User settings via web browser
• Multi-codec support
• Multi-language support
• QoS support (incl.QoS statistics available via WEB browser)
• Branch office survivability support – i.e. automatic backup gatekeeper registration/deregistration
• Hearing-impaired support with amplification (+6dB)
• Acoustic shock protection

Also available in Light Grey (PN DBC422202/01001)

 Dialog 4000 IP Series Brochure

Dialog 4422 IP User Guide

The Dialog 4425 IP Vision is a multi-featured IP phone supporting advanced system functions.  It is ideal for demanding and executive office usage.With the adjustable supporters for variable viewing angles, and the contrast of the six-row graphical display, users can adjust phones for all types of environments and lighting conditions. 

Features

• Features a six-row adjustable graphical display
• 23 keys with LEDs
• 4 Soft keys and 3 Navigation keys
• 2-port Ethernet switch (to share a LAN cable/port with a PC)
• Full duplex hands-free speaking with Acoustic Echo Cancellation (AEC)
• Headset port (with dedicated headset switching key)
• Power over LAN support (according to IEEE 802.3af)
• WAP browser with access to WAP portals (D.N.A central directory)
• Web server (for PC based management of the telephone via a Web browser)
• Local call list and phone book
• Multi-codec support
• Multi-language support
• QoS support (incl.QoS statistics available via WEB browser)
• Hearing-impaired support with amplification (+6dB)
• Acoustic shock protection

Also available in Light Grey (PN DBC42502/01001)

Dialog 4000 IP Series Brochure

Dialog 4425 User Guide

Aastra 7433ip is an entry-level business IP phone, easy to use with an intuitive user-interface that includes graphical menu support.

Features

• My Dialog Contacts – End-user application for merging MS Office Outlook® contacts with the personal contacts in the phone
• IP Terminal Administrator feature integrated in system management applications
• Integrated web server for central, remote and local support
• High quality voice properties including G.722 wideband codec
• Dynamic jitter buffer
• Volume control (combined for handset, headset, loudspeaker, ring tone)
• Distinct blue LEDs for function keys and speed dial keys
• Mute function
• Equipped with hearing aid support and acoustic shock protection
• Support for increased volume for users with impaired hearing
• Graphical display, 3 lines
• 1 000 personal contacts (phone book)
• Call list with 50 latest incoming and outgoing calls
   

 Aastra 7400ip Series Brochure

Aastra 7433ip User Guide

Aastra 7434ip is the flexible office version. The phone has a traditional flat position and a tiltable display, as well as a number of programmable function keys and speed dial buttons.  To further support the flexibility, the phones can be supplemented with extra key-panels.

Features

• My Dialog Contacts – End-user application for merging MS Office Outlook® contacts with the personal contacts in the phone
• IP Terminal Administrator feature integrated in system management applications
• Integrated web server for central, remote and local support
• High quality voice properties including G.722 wideband codec
  Dynamic jitter buffer
• Volume control (combined for handset, headset, loudspeaker, ring tone)
• Distinct blue LEDs for function keys and speed dial keys
• Mute function
• Equipped with hearing aid support and acoustic shock protection
• Support for increased volume for users with impaired hearing
• Graphical display, 3 lines
• 1 000 personal contacts (phone book)
• Call list with 50 latest incoming and outgoing calls
• There are two different extra key panel options:

1. Key Panel Unit (KPU)
2. Display Panel Unit (DPU)

The Aastra 7434ip can be equipped either with up to three KPUs providing 72 extra keys, or with up to two DPUs, providing 48 extra keys.

 Aastra 7400ip Series Brochure

Aastra 7434ip User Guide

Aastra 7444ip is a typical business phone, suitable in a very wide range of environments and situations.  The phone has the same SW basis as the Aastra 7433ip and Aastra 7434ip and has consequently support for the same set of services.  To take the user one step further the 7444ip has been equipped with a large color display.  For the end-users to fully benefit from the large display we have developed a new generation of the graphical user-interface.

Features

• Color TFT display 3,5”
• Hands free speaker, full duplex/AEC
• Wideband support (G722)
• Self labeling keys
• 8 programmable buttons for short cuts and 10 display pages each supporting 8 shortcuts, MNS keys etc.
• Headset port and key
• Wireless headset support (DHSG)
• Integrated Web server, for admin
• 2 port Ethernet switch (10/100)
• Dynamic Power over Ethernet (PoE) class 2
• H.323
• Programmable ring tones/melodies
• User mobility (free seating): log on and call! - with personal settings, contact and call list
• Message waiting (with LED)
• Support for extra key panels
• Call list sorting between incoming, outgoing and missed
• Phone book, personal and central/corporate directory
• Option unit (Gigabit Ethernet, extra bell and busy lamp)
   

7400ip Series Brochure

7444ip User Guide

The new Dialog 5446 IP Premium represents yet another step forward for application-oriented IP-terminals, offering a modern and user-friendly interface. The large, color, touch-screen display offers features such as web browsing and self-labeling keys to present contacts and buddy lists.

Features

• My Dialog Contacts – End-user application for merging MS Office Outlook® contacts to a personal phonebook. Users can easily merge their Outlook contacts with the contacts in their IP phones. This application can be downloaded free of charge from the Service Plaza
• IP Phone Administrator – Integrated web server for maintenance and support for phone configuration and inventory.  Also available free of charge at the Service Plaza
• Handsfree speaker with full duplex (AEC) wideband codec
• Headset port
• Microphone mute function
• Volume control (combined for handset, headset, loudspeaker, ringtone)
• Hearing aid compatible
• Increased volume for users with impaired hearing
• Programmable ringtones
• Acoustic echo cancellation
• Background noise fill
• Dynamic jitter buffers

Also available in Light Grey (PN DBC44601/011)

Aastra 7400ip Series Brochure (incl. Dialog 5446 IP)

Dialog 5446 IP UserGuide