IP Telephony

Highlights

• 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

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The Dialog IP Office is a feature-rich IP phone offering the functionality needed for users working in office environments.

Highlights

• 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

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The Dialog 4425 IP Vision is a multi-featured IP phone supporting advanced system functions. It is ideal for demanding and executive office usage.

Highlights

• 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

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The Dialog 5446 IP Premium 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.

Highlights

• 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: * Key Panel Unit (KPU) * 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.

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

Highlights

• 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: * Key Panel Unit (KPU) * 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.  

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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.