80-7726-00 - At&t LS6405 Accessory Handset Cordless DECT 1.9GHz | Aztek Computers
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SKU: I9SU2D4UE7 |  Mfg. Part: 80-7726-00  | UPC: 735078018700  |  0 Reviews  |     Share

80-7726-00 - At&t LS6405 Accessory Handset Cordless DECT 1.9GHz Digital Integrated Answering Device with Caller ID Silve

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Condition: New

$37.39  $50.48
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Product Overview

- Accessory handset only--requires a LS6425, LS6475, LS6426 or LS6476 series phone to operate
- Backlit keypad and display
- DECT 6.0 digital technology
- 50 name and number phonebook directory
- Voicemail waiting indicator
- Last 10 number redial
- Mute
- Any key Answer
- Volume Control
- RoHS Compliant
- Hearing Aid Compatible
- Intercom between handsets
- Conference between an outside line and up to 4 cordless handsets
- Last number redial
- Trilingual prompts allow you to choose between English, Spanish and French
- Selectable ring tones

Expert Overview

The AT&T LS6405 Accessory Handset is a cordless DECT 1.9GHz digital handset designed to expand an existing AT&T LS6405 cordless telephone system. This unit provides an additional point of access for making and receiving calls within a business environment, utilizing the system's integrated answering device and Caller ID features. It is suitable for organizations needing to add a new station without installing a new base unit, such as in small offices, warehouses, or retail spaces where mobility is beneficial. The handset, part number 80-7726-00, helps address the need for expanded communication coverage and accessibility within a specific operational area, integrating seamlessly with compatible AT&T DECT 1.9GHz systems. Its silver and black design offers a professional appearance for various business settings.

Technical Specifications

Accessories: Yes
Accessory Handsets: Yes
Color: Black

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • AT&T
  • 80-7726-00
  • 735078018700
  • New
  • 0.95 lbs
  • 5 X 5 X 5
  • Sep 20, 2026
  • Jul 22, 2026
Product Identifiers: Brand: At&t • Part #: 80-7726-00 • UPC: 735078018700 • Category: Cordless Telephones & Handsets

Frequently Asked Questions

What type of system is this accessory handset compatible with?

This accessory handset is designed for use with the AT&T LS6405 cordless telephone system. It operates on the DECT 1.9GHz digital standard.

Does this accessory handset include an answering device or Caller ID?

The AT&T LS6405 Accessory Handset integrates with the main system's features, which include an answering device and Caller ID functionality.

What is included with the purchase of this accessory handset?

The product data indicates that it is an accessory handset. It is designed to be added to an existing system, and the specifications confirm 'Accessory Handsets: Yes'.

What color is the AT&T LS6405 Accessory Handset?

The handset is available in a silver and black color scheme, as specified in the product title and confirmed by 'Color: Black' in the specifications.

80-7726-00 - At&t LS6405 Accessory Handset Cordless DECT 1.9GHz Digital Integrated Answering Device with Caller ID Silve

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