Htek was founded in Nanjing, China in 2005.

A VoIP manufacturer, Htek focus on VoIP market and develops IP Phone, ATA and gateway for SMB for several years, these products were sold to almost 50 counties. Now Htek works directly with ISP, system integrator and distributors all around the world, for example, Europe, America, South-Asia.

Provisioning the Htek UC802, UC803, UC804, UC806, UC840, UC842, UC860, UC862 IP Phones for 3CX Phone System

This guide shows you how to provision the Htek UC802, UC803, UC804, UC806, UC840, UC842, UC860, UC862 IP Phones for use with 3CX Phone System and has been tested with the latest firmware versions supported by 3CX Phone System 14.0 and 12.5. Some phone models may only be available in the latest versions of the 3CX Phone System.
The easiest way to set up Htek IP Phones for use with 3CX Phone System for Windows is by taking advantage of the built-in plug and play provisioning features 3CX Phone System provides. This will allow your Htek IP Phone to automatically configure itself by retrieving a 3CX-generated phone configuration file.

   
Htek UC802P IP Phone
2x SIP Accounts, 100BT, POE
  Htek UC803P IP Phone
2x SIP Accounts, 100BT,
Backlit, POE
  Htek UC804P IP Phone
3x SIP Accounts, 100BT, POE
         
   
Htek UC842 Color IP Phone
4x SIP Accounts, Gigabit, POE
  Htek UC924 Color IP Phone
4x SIP Accounts, Gigabit, POE
 

Htek UC40 Expansion Module
2x 20 keys, LED,
Up to 6 Modules