TOPS Telecommunications Inc.

How to prevent apps from 'sleeping' in the background on Android

Android typically forces low-priority apps to go to sleep so

ZAC (desktop)

Download ZAC (Zultys Advance Communicator) can be downloaded from the

Mobile ZAC Cellphone App

Installation Download the Mobile ZAC app from the App Store

Yealink WH63 Headset

The Yealink WH63 Wireless Headset offers a range of professional

Why You Should Use a VPN on Your Cellphone

Using a VPN (Virtual Private Network) on your cellphone offers

Problems with Caller ID Name

Overview Smartphone manufacturers now offer robust caller ID related features

Zultys - MXAdmin

Please note this document is reduced and only includes commonly

Zultys - Network / IT Requirements (On-Premise)

A premise phone system, also known as an on-premises phone

Zultys - Which phone do I have?

Click on the photo of the phone for the manual

Zultys - Network / IT Requirements (Hosted)

A hosted phone system, also known as a cloud-based phone