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Avaya 3730 Wireless Phone

black Avaya 3730 wireless handset

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A Supported Avaya product.

This is a digital phone product which uses an existing phone line (like a PRI Trunk) with upgraded equipment, making phone lines compatible with the current technology.

Type:Wireless Phones
Status:Manufacture Supported

Avaya Wireless Handset 3730 is a durable DECT handset that facilitates efficient and dependable wireless telephony. It features enterprise-grade telephony, local phonebook, access to central phonebook, voicemail and so much more.

The handset has a TFT color display with 262K colors. The handset display size is 1.8 inches and resolution of 128 x 160 pixels LCD with white LED backlight. The display backlight helps to operate and use the handset in complete darkness.

It has an internal phonebook with a storage capacity of 250 contacts. An additional 1,000 entries can be downloaded from a local company phonebook. Users can also access a centralized phonebook in order to search for other contacts on demand. The handset shall be able to automatically register towards the IP-DECT system at start-up give extra protection to a registration during the registration procedure.

Avaya Wireless Handset 3730 supports centralized management. Using the Avaya In-building Wireless Server (AIWS2), software updates and parameter synchronizations are easily administered over the air. Settings for each handset are stored and administered centrally.

It has duplex loud speaking function to enable use as a conference phone at 1.5 m distance or closer to the handset. A 3.5mm jack for connection of headphones and a display illuminated in color with a battery life of up to 16 hours of talk time and 180 hours of standby ensure the practicality of use for all users.


  • Dimensions: (h x w x d): 137 x 52 x 21.5 mm
  • Weight: 114 g (including battery and excl clip weight 10g
  • Colors: Handset: Black
  • Display (w x h): 28 x 35 mm, (1.8 Inch) TFT display, 262K colors. 128 x 160 pixel LCD with white LED backlight
  • Backlit color TFT screen
  • Easy registration
  • Centralized Management
  • Call list displaying the last 25 calls
  • Central phonebook
  • IP40 classified design
  • Local phonebook with 250 entries
  • Company phonebook with 1000 entries
  • Mini messaging (12 characters)
  • Hands free operation
  • Vibrator
  • 19 languages +1 downloadable
  • Manual and automatic keypad lock
  • Standard 3.5 mm headset connector
  • Stand-by time / Talk time: 170 / 5 hours under optimal conditions

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