ENGENIUS DURAFON-SIP-HC DURAFON-SIP HANDSET AND CHARGER
- Durable, Ruggedized Design
- Superior Long-Range Performance
- Highly Secure Wireless Communications
- Single Cell Technology Minimizes Equipment Needs, Saves Money
- Lowest Total Cost of Ownership Available for SIP Deployments
Overview
Specs
Reviews
ENGENIUS DURAFON-SIP-HC DURAFON-SIP HANDSET AND CHARGERAdditional cordless SIP handsetUp to 12 floors inbuilding penetration, 250, 000 sq. ft. of facility coverage, 3, 000 acres of property, open land coverageBase supports up to 4 concurrent calls (4 SIP or 3 SIP + 1 PSTN)Works with any IPPBX that supports the standard SIP protocolIndependent 2way intercomPushtoTalk (PTT) broadcast featureProven durability with ruggedized design
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
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- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-888-735-7888
- Support Website
- View other products from EnGenius Technologies
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The EnGenius DuraFon-SIP-HC is a rugged wireless handset and charger for compatible DuraFon-SIP deployments, suited to industrial and commercial teams that need long-range communications across large work areas.
Recommended For
- Warehouse and manufacturing staff who need to move around a large work area while making and receiving SIP calls on a compatible DuraFon-SIP system.
- Businesses that already use a DuraFon-SIP base and need an additional rugged handset for mobile staff; this listing is for the handset and charger, not a complete phone system.
- Staff in physically demanding workplaces who want a cordless handset designed to withstand drops and routine rough handling.
- Small teams that need long-range cordless voice plus basic handset intercom or broadcast within one DuraFon-SIP base system.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Cordless handset use with IP PBX systems, VoIP services, or PSTN networks, including deployments needing extended-range wireless coverage |
| Wireless Radio And Coverage | Operates at 902–928 MHz using frequency-hopping TDMA with 128 channels, 200 kHz channel spacing, MSK modulation, and a hopping rate of 100 times per second; stated coverage is up to 250,000 sq. ft. indoors or 3,000 acres outdoors, with penetration up to 12 floors |
| Voice And Call Features | Supports two talk paths, 3-way conference calls, multiline operation, digital answering, and 8 kbps G.729A speech coding; caller ID is not supported |
| Wireless Transmission | 10 ms TDMA frame length, time-division duplexing, 170.667 kbps transmission rate, 128 kbps duplex user data rate, receiver sensitivity below -108 dBm at BER 10⁻², and 100–708 mW transmit-power control range |
| Antenna And Radio Power | Non-standard antenna connector with 2 dBi long and 0.5 dBi short antenna gain; RF power consumption is 708 mW peak and 88.5 mW average |
| Battery And Charging | 3.7 V, 1,700 mAh lithium-ion battery; up to 6 hours talk time and 50 hours standby, with a 4-hour charge from empty at 500 mA |
| Durability And Construction | Plastic enclosure; handset is stated to withstand repeated 6-foot drops onto concrete without breaking |
| Controls And Connections | Single keypad with left and right soft keys, navigation, talk/speaker, intercom, end/power, broadcast, and numeric keys; earphone and DC connections |
| Regulatory Compliance | FCC Part 15 and Part 68; FCC ID A8J-SP935 |
| Physical Specifications | Black; listed weight is 1.70 lb |
| Model Identifiers | EnGenius DURAFON-SIP-HC |




































