TopSec Phone
7.3
3.2.1
2025-06-04
Latest Version
TopSec Phone is a VoIP client for encrypted communication via TopSec Mobile.
TopSec Phone is a VoIP client for encrypted voice communications. For maximum security, voice recording, playback and encryption take place in a small wireless handset called “TopSec Mobile”.
The app offers easy-to-use features for creating and updating phone book entries, a favorite list and VoIP server registration, as well as Bluetooth pairing with TopSec Mobile
What's New in the Latest Version 3.2.1
Last updated on Jun 3, 2016 * Support for TopSec Administrator (>6.0.0) for remote management of TopSec Mobile* Fixed Bluetooth connection issues
* Improved detection of malicious microphone access during call with TopSec Mobile
* Minor Bugfixes
Please note: To use the IAX2 protocol the R&S VoIP-Server is mandatory.
Expand
TopSec Phone Screenshots
Software recommendations
