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Dialog 4425 IP Vision Dialog 4422 IP Office IP-телефоны Dialog 44xx

The Dialog 4000 IP range are fully-featured IP telephones that harnesses the combined power of your existing data network and your Ericsson PBX.

 

Dialog 4422 IP Office
The Dialog IP Office is feature-rich IP telephone offering the functionality needed for users working in an office environment. It is also well suited as a convenience phone in public/service areas.
A built-in loud speaker enable users to do voice monitoring e.g. listening to tele services (voice response systems, news, etc.).
With the landing gear feet, the user may adjust the phone and the two-line display for different lighting conditions. An integrated headset port allows a headset to be plugged directly into the telephone, with switching between headset and handset controlled by a dedicated key.
The Dialog 4422 IP Office telephone features 10 functions keys. A function key may be used also to access a call list. The call list contains logged call data for all incoming and outgoing calls and offers a userfriendly scroll and dial function.

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 free seating for user mobility (log on and call)
  • Built-in Web server (for PC based management of the telephone via a Web browser)
  • Function keys
  • Built-in Hearing aid support
  • Graphical display
  • Call list
  • Multi-codec support
  • Multi-language support
  • QoS support
  • Branch office survivability support (Automatic backup gatekeeper registration/ deregistration)

Dialog 4425 IP Vision
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 20 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. Only with MD110 Communication System)
  • 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 20 Function keys with LEDs

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