EnGenius FreeStyl‑SIP2 — Long‑Range SIP Cordless Phone System (Up to 10 Acres, TAA Compliant)

DECT and Wi-Fi cordless phones top out at a few hundred feet. The FreeStyl-SIP2 covers 10 acres outdoors, 100,000 sq. ft. indoors, and punches through 6 floors — on secure 900 MHz FHSS that doesn't compete with your Wi-Fi. Two handsets, 10 SIP accounts, 4 concurrent calls, expandable to 10 handsets, and TAA-compliant for government procurement.

The EnGenius FreeStyl-SIP2 is a TAA-compliant, long-range SIP cordless phone system designed for small businesses, retail environments, hospitality, and light industrial sites that need mobility without sacrificing clarity or reliability. Operating on secure 900 MHz FHSS, the FreeStyl-SIP2 delivers up to 10 acres of outdoor coverage, 100,000 sq. ft. of semi-open indoor coverage, and 6 floors of in-building penetration — far beyond the reach of DECT or Wi-Fi-based cordless phones. Supports 10 SIP accounts, 4 concurrent calls, and expandability up to 10 handsets. Compatible with all major SIP platforms and IP-PBX systems.

Key Features

• TAA Compliant — approved for government and public-sector procurement

• Up to 10 acres outdoors, 100,000 sq. ft. indoors, 6 floors vertical

• SIP-ready — supports 10 SIP accounts and 4 concurrent calls

• Secure 900 MHz FHSS — interference-resistant, long-range communication

• Two-way intercom — instant handset-to-handset communication

• Expandable — supports up to 10 handsets per base

• Works with any SIP provider, IP-PBX, or hosted VoIP

• Lightweight, office-style handset design

Technical Specifications

• Frequency: 900 MHz FHSS

• Range: Up to 10 acres outdoors; 100,000 sq. ft. semi-open indoors

• Vertical Penetration: Up to 6 floors

• SIP Accounts: 10

• Concurrent Calls: 4 (SIP or PSTN)

• Intercom: 2-way handset-to-handset

• Compatibility: All major SIP platforms

Ideal Use Cases

• Government and public-sector facilities

• Retail stores and front-of-house operations

• Hospitality (hotels, restaurants, event venues)

• Light industrial and warehouse environments

• Multi-building SMB properties

• Schools, clinics, and administrative offices

What's Included

• FreeStyl-SIP2 Base Unit

• 2 x Office-style handsets

• 2 x Battery packs

• 2 x Charging cradles and AC adapters

• 2 x Belt clips

• Base antenna

• Quick Start Guide

Compliance & Warranty

• FCC certified | TAA Compliant

• EnGenius Limited Warranty