Factory Reset your IP Phone to easily provision your device with 3CX
Take the PBX Express
Your PBX, Your Cloud, ready in minutes
Zero Admin
With the new Dashboard
Bulletproof Security
With SSL certs and NGINX
Install on $200 Appliance
Intel MiniPC architecture
New, Intuitive Windows Client
More themes, more UC
More CRM Integrations
Scripting Interface to add your own
Improved Integrated Web Conferencing
iOS and Android apps included
Run On-Premise or in the Cloud
Google, OVH, Windows & Linux

How to Factory Reset your IP Phone

The guides below will take you through the process needed to bring back the factory defaults settings of you IP Phone. This step must be done before provisioning your IP Phone with 3CX in case the device has residual settings of a previous configuration.

Supported IP Phones

Legacy IP Phones

(Limited Feature Set & Support)

Once you have succesfully Factory Reset your IP Phone you can procced with your phone provisioning. You can find a list of all the SIP Phone Configuration guides here.