CellTrust SL2

CellTrust Corporation

About this app

CellTrust SL2™ is an enterprise-level application that works by assigning a Mobile Business Number (MBN) to keep personal and business communications separate on a single, Bring Your Own Device (BYOD) handset, enabling communications without using the employee’s personal telephone number. Built on CellTrust’s SecureSMS® and SecureVoice™ technologies, this seamless solution also enables a secure connection for internal communications between SL2 users. This application is vital for enterprise communications that need to meet eDiscovery and compliance requirements.

Any names or other personal data displayed are fictional and not based on real individuals.

For use under patents: https://www.celltrust.com/SL2patents.

Ratings and reviews

Current version (February 2022) automatically switches phone to silent mode after answering any incoming celltrust call, so the phone will not audible ring for any incoming calls on your carrier # either unless you explicitly turn the sound back on after each and every call. Happening for months now, and unbelievable that this hasn't been fixed yet, 4 months later and counting. Edit: celltrust response "we're working on it!" ONE AND A HALF YEARS LATER for a show stopping bug really tells all.

Sometimes receipt of text messages takes hours. Half the time, calls don't ring through, when calls do work, the call quality is hit or miss. Issues persist in the next version. Might even be worse now?

Terrible app. Constantly missing calls, dropping calls, & terrible reception in between.

What’s new

-Improved performance, reliability, and usability