Submit a request
Check your existing requests
Mobile and Desktop Apps
What is the Local feature and can I turn it off?
How does Zello@Work differ from the free Zello app for consumers?
How do I use the volume key as a PTT button on my Android? Or change the button?
Can we import accounts via CSV or add load a profile onto Android?
How do I delete a contact on an Android?
Where is the iPhone app?
What iOS products are supported?
My "Busy" status flips to "Available" after I leave the app on iPhone
Is there a voice history on Zello for Windows Phone?
How do I minimize the app without exiting it?
How do I sign out from Zello?
Where is my PTT button on Blackberry?
Other people can’t hear me (Blackberry)
I can't hear other people on my Blackberry?
Zone Alarm reports "suspicious behavior" for Zello Windows
How to share a message from PC?
Quick Start Guides
iPhone App Quick Start Guide
Android App Quick Start Guide
iOS Settings Guide
iPhone/iPad App release notes
Android App release notes
Blackberry App release notes
Can a channel be occupied by a single user?
How do I change my channel password?
Do my messages go to all channel users at the same time?
Aplicación para Android
Informar sobre un problema
¿Qué es "Usar sólo TCP"?
¿Cómo puedo descargar Zello en mi teléfono ?
Management & Settings
Zello@Work Management Console Settings Guide
What ports on clients should I open on my firewall for Zello@Work?
What is “Use TCP only”?
Are broadcast messages blocked with Zello on cell nets?
Am I able to integrate another push to talk program such as Ventrilo?
How much data bandwidth does a PTT call use?
Ordering and Subscribing
How do I update my payment information?
Where can I find a trial version of Zello@Work?
How can I cancel my Zello@Work subscription?
Zello@Work: Getting Started
Install Zello@Work on iOS devices
What is Zello@Work?
Install Zello@Work on Blackberry
Where are History files are saved on the PC?
How does the console handle multiple channels of information?
How do I send a longer message?
Windows Mobile (rugged)
Service quality icon with exclamation mark
Install Zello@Work on Windows Mobile
How is the voice history saved?
Is it possible to rename channels?
How many members are allowed per channel?
Choosing a channel type
Zello @Work Blackberry release notes
Zello @Work for Android release notes
Windows Phone version
Desktop application for Mac OS
Which model of Android phone is working well for Zello@Work?
Configuring Honeywell Dolphin 70e (Windows Embedded 6.5) for use with Zello@Work
Which model of iOS device is working well for Zello@Work?
authentication server down?
¿como recupero mi cuenta?
Why can I not hear users talking back to me and I am in Avalible mode
Headsets compatible with Zello
Can any BT headset buttons be for ptt?
Which headsets are working with Zello?
Zello PTT Button Partner Technical Integration
Channel Owners/Mods Forum
Changing beeps on my channel
Large account options
Where do I download gateway software?
How can I use the gateway feature?
How do I add a new radio gateway?
How does server API work?
Will the Zello API PHP wrapper operates at a partner account management level?
Is there any way to authenticate without the API key?
Is the license a one-time purchase or subscription?
What firewall ports do I open for Enterprise Server?
Can be Enterprise web service accessed with HTTPS? And can be HTTP automatically redirected to HTTPS ?