ColTech Voice

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact
Learn more
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About this app

ColTech Voice brings the full power of ColTech’s Unified Communications platform directly to end-users' mobile devices. Designed for flexibility and performance, this SIP softphone keeps you connected to your clients, team, and business—wherever you are.

With ColTech Voice, you can:

• Make and receive calls using your business number from any location, regardless of device • Seamlessly transfer calls between devices without interruption • Manage contacts, call history, voicemail, call recordings and configurations in a single location • Customize answering rules, greetings, and presence • Send and receive SMS—including group messages • Maintain a consistent professional identity across all communication channels

Whether you're remote, hybrid, or constantly on the move, ColTech Voice ensures you stay connected with clarity, control, and confidence—all from your smartphone.
Updated on
May 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Messages and 5 others
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

What’s new

Bug fix
Content rating
Everyone
Users Interact
Learn more

App support

Phone number
+13525095278
About the developer
Coltech Inc
developer@coltechvoice.com
2600 SE Lake Weir Ave Ocala, FL 34471-6721 United States
+1 352-509-5278

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