We will periodically update our online support section to answer common questions about our products. If you are looking for something not on the website give us a call!

If you have any questions call (412) 646-6262 and choose option 3.

VoIP Mobile App Installation Guide

Step 1: Installation • Search for the free CoreNexa app in the Google Play store for Android users and the App Store for iPhone Users.• Download and Install the CoreNexa app. Step 2: Signing into the Mobile App Sign into the mobile app with the configured user names and passwords that you have set up […]

Hosted Fax Operation Guide

Sending a Fax From a hosted fax configured email address. In the email recipient box enter the number you wish to send a fax to in the following format:1@faxhd.com I.E. 13123240726@faxhd.comPlease note the number you are sending it to must be preceded by the number 1 in order to send properly. Attach the file you […]