Edgewater Networks DURAFON-SIP-BU Durable Long Range SIP Cordless Base Station 900MHz
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$1,663.39
Features
- Long Range SIP Cordless Phone System.
- Up to 12 Floors In-Building Penetration.
- Up to 250,000 sq. ft. of Facility Coverage.
- Up to 3,000 Acres of Property, Open Land Coverage.
- Multi-Mode Communications.
- Base Supports up to 4 Concurrent Calls (4-SIP or 3-SIP + 1-PSTN).
- Works with any IP-PBX that Supports Standard SIP Protocols.
- Independent 2-Way Intercom.
- "Push-to-Talk" PTT Broadcast Feature.
- Proven Durability with Ruggedized Design.
- Secure 900 MHz (902 ~ 928MHz) FHSS.
- Supports up to 10 SIP Accounts per Base Station.
- Web-Based Phone Book & System Configuration.
- Frequency - 902-928 MHz.
- RF power - peak - 708mW average - 354mW.
- Channel spacing - 200KHz.
- Number of channels - 128.
- Modulation - MSK.
- Multiple access - Frequency hopping TDMA.
- Frequency hopping rate - 100 per second.
- TDMA frame length - 10ms.
- Number of Slots/Frame - 4.
- Antenna connector - Reverse TNC.
- Antenna gain - 2.0dBi, 6dBi external, 2.7dBi.
- Telephone interface - RJ11 x 1.
- VoIP interface - RJ45 x 1.
- Speech coding - 64kbps G.711a, G.711u, 8kbps G.729A.
- Transmission data rate - 170.667kbps.
- User data rate - 128kbps duplex.
- Duplex - Time Division Duplex (TDD).
- Voice Quality - TIA/EIA-470B.
- Ring signal - 20-50Hz, 15-90Vrms.
- Power source - 120V/12V AC/DC adapter.
- Power source (handset) - 3.7V 1700mAh Li-ion battery.
- Charger Time - 4hrs @ 500mA.
- Battery Talk & Standby Time - 6 Hours / 50 Hours.