Mediatrix 4102S – Secure 2-Port ATA for POTS-to-SIP Migration

The Mediatrix 4102S V.1.0 is a compact and secure analog VoIP adapter with 2 FXS ports, designed to connect POTS devices—like analog phones, fax machines, and modems—to modern SIP-based VoIP networks. Perfect for SMBs, branch offices, and regulated environments, it enables fast, secure, and cost-effective migration to IP telephony.

Why Choose 4102S?

• POTS to SIP, Secured: Seamlessly bridges analog lines to IP with TLS/SRTP encryption, SIP firewall, and DoS protection.

• Legacy Support, Modern Control: Integrates with traditional PBXs and PSTN using local switching, custom routing, and caller ID support.

• Reliable Fax/Modem Over IP: Ensures T.38 and clear channel compatibility for uninterrupted analog data services.

• Plug-and-Deploy: Supports zero-touch provisioning and remote management for rapid, scalable rollout.

Ideal For:

• Service Providers: Enable SIP trunking, Hosted UC, or cloud telephony in analog environments

• Integrators: Connect Skype for Business or IP-PBXs to legacy analog devices without replacing infrastructure

Technical Snapshot

• 2 FXS ports, up to 4 voice channels

• 2× 10/100 Ethernet ports

• IPv4/IPv6, integrated NAT, firewall, and routing

• Wall/desktop mountable

Planning a larger order?

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