Assac Networks ShieldIT Desktop IP Phone vs Nubo Virtual Mobile Infrastructure (VMI): Side-by-Side Comparison (2026)

Assac Networks ShieldIT Desktop IP Phone: Encrypted desktop IP phone solution using Yealink hardware with ShieldIT. built by Assac Networks. Core capabilities include True end-to-end encrypted voice calls with protection at access and switch levels, Two-way user authentication for verified communication between parties, Unique device extension number (Assac number) for secure network identification..

Nubo Virtual Mobile Infrastructure (VMI): VMI streams a virtual Android workspace to BYOD devices, storing zero data locally. built by Nubo Software. Core capabilities include Virtual mobile device streamed as display-only to employee devices, leaving zero data footprint on physical hardware, Patented UX over IP protocol supporting native mobile sensors (touch, motion, GPS, orientation, camera), All communication encrypted via TLS 1.2 with NSA Suite B algorithms over a single secured tunnel..

Both serve the Secure Collaboration & Messaging market but differ in approach, feature depth, and target audience.

Assac Networks ShieldIT Desktop IP Phone differentiates with True end-to-end encrypted voice calls with protection at access and switch levels, Two-way user authentication for verified communication between parties, Unique device extension number (Assac number) for secure network identification. Nubo Virtual Mobile Infrastructure (VMI) differentiates with Virtual mobile device streamed as display-only to employee devices, leaving zero data footprint on physical hardware, Patented UX over IP protocol supporting native mobile sensors (touch, motion, GPS, orientation, camera), All communication encrypted via TLS 1.2 with NSA Suite B algorithms over a single secured tunnel.

Assac Networks ShieldIT Desktop IP Phone is developed by Assac Networks. Nubo Virtual Mobile Infrastructure (VMI) is developed by Nubo Software. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Assac Networks ShieldIT Desktop IP Phone integrates with Yealink Desktop IP Phones, CryptoSwitch. Nubo Virtual Mobile Infrastructure (VMI) integrates with Google Play, Apple App Store, Active Directory. Check integration compatibility with your existing security stack before deciding.

Assac Networks ShieldIT Desktop IP Phone and Nubo Virtual Mobile Infrastructure (VMI) serve similar Secure Collaboration & Messaging use cases. Review the feature comparison above to determine which fits your requirements.