Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Telephone from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


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Telephone allows you to make phone calls over the Internet or your company’s network. If your phone line supports SIP protocol, you can use it on your Mac instead of a physical phone anywhere you have a decent network connection.


• Address Book contacts autocomplete
• Multiple accounts
• Sending tone signals (just press numbers on the keyboard when call window is active)
• Mute
• Hold
• Transfer
• Call waiting
• Making calls by clicking sip: and tel: links


Telephone is free and all its features are available to you. Please consider buying an optional subscription to make ongoing development possible. There is a monthly and a yearly option for $1.49 and $14.99 respectively (the prices are for the US store). The subscriptions can be cancelled at any time based on the App Store subscription rules.

Please note: to set up Telephone and make calls you need an account at a SIP provider or at your company’s phone server.

What's New in Version 1.2.6

Fixed a crash on incoming calls.


Screenshot 1

Customer Reviews

I Love It!

I have used this app for years with my Soho66 virtual phone numbers. I now also have it set up with our Avaya IP Office switch and it works flawlessly.


Downloaded, installed and used right away. Ideal, simple and functional app. You should charge for this!

URL for resource failure in app store

I can’t download this and install it successfully - I have an error where it appears that the package manager is trying to obtain an image file, but that errors (looks like it is trying to access a 172.20.X.X IP address for something actually out on the internet perhaps? I have tried several times with various cleaning up and also on a different machine. Shame, as it looks like this is exactly what I am looking for!

View in Mac App Store
  • Free
  • Category: Business
  • Updated:
  • Version: 1.2.6
  • Size: 4.9 MB
  • Languages: English, German, Russian
  • Developer:

Compatibility: OS X 10.10 or later, 64-bit processor

Customer Ratings

Current Version:
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Top In-App Purchases

  1. Optional Patronage£1.99
  2. Optional Patronage£19.99

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