Welcome to the IP Phone Warehouse blog! Find the latest VoIP, Video Conferencing, IP Camera and other IP product industry news and new product releases. We write detailed how-to’s and simple tips-and-tricks for deploying and troubleshooting your IP communications and IP surveillance equipment. Our experts make product recommendations and provide best practices to help ensure your business and technology products are running optimally.
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FAQ: Elevator Phones
Jay Brant • Apr 15, 2026
Every new elevator in the USA must have an emergency phone in it.
But what kinds of elevator emergency phones are there? What features should you be looking for in an elevator phone? What are elevator phone accessibility features?
In this FAQ, we answer these questions — and more. We cover the basics of elevator phones, including the difference between IP elevator phones
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What Is a Video Intercom?
Jay Brant • Jul 03, 2025
Here’s an apparently simple question: what is a video intercom?
Well, it’s an intercom that supports video, right? Seems simple enough. Except.
Does that mean it just has a video camera? What kind of video camera? Does it have a display that shows video? Is that video one-way or two-way?
You can see how a simple question becomes complex. When shopping for a video in
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Secure Options for Access Control and Door Entry
Jay Brant • May 16, 2025
People need to get in, but only the right people. Right?
You need an access control solution that is appropriate for the volume and type of people that need to get in.
There are two basic types of door entry control devices in an access system: intercoms and access control units. The difference is that intercoms (also known as entry phones, door phones, and so on) support two-w
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