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EnGenius Phone System DURAFON SIP SYSTEM Long Range Cordless Telephone System RetailDurable, Ruggedized Design
The DuraFon-SIPs durable, rugged Handset is designed for use in harsh environments and tested to withstand 6-foot drops, over 50 times onto concrete floors without breaks.
Superior Long-Range Performance
DuraFon-SIP implements a high-powered 900MHz proprietary air protocol, with high RF transmission and sensitivity to provide superior range and coverage for the industrial market; covering up to 250,000 sq. ft. indoor, 3,000 acres outdoors and penetrating up to 12 floors.
Highly Secure Wireless Communications
Adopting 900MHz (902~928MHz) FHSS (Frequency Hopping Spread Spectrum) technology, the DuraFon-SIP ensures secure communications during conversations.
Single Cell Technology Minimizes Equipment Needs, Saves Money
Designed to simplify deployment, the DuraFon-SIP features single cell technology that leverages a single 900 MHz Base Station for long-range coverage, eliminating the need for added Base Stations or repeaters, helping companies lower their capital expenses through faster deployment. Base Station Technical Specifications
Buttons
Volume UP
Volume DOWN
REG x 1
RESET x 1
Broadcast
Intercom
Jack
Line x 1
LAN x 1
Audio-In x 1
Type-B USB x 1
DC x 1
Grounding
LED Indicators
POWER
In-Use
Intercom
Broadcast
Electrical Specifications
Frequency:902-928 MHz
RF Power:
Peak: 708 mW
Average: 354 mW
Channel Spacing :200 kHz
Number of Channels :128
Modulation :MSK
Multiple Access :Frequency Hopping TDMA
Frequency Hopping Rate :100 per second
TDMA Frame Length :10 ms
Number of Talk Paths :4
Receiver Sensitivity :< -108 dBm ( at BER 10-2)
Antenna Connector :Reverse TNC
Antenna Gain :
2 dBi (included)
6 dBi Outdoor (Optional)
2.7 dBi Indoor (Optional)
Telephone Interface :RJ11 x 1
VoIP Interface :RJ45 x 1
Default IP Address :192.186.1.156
Default User Name and Pswd :admin/admin
SIP Protocol :RFC 3261
Speech Coding
:64Kbps G.711a, G.711u
8 kbps G.729A
Channel Coding :8 kbps Convolutional + CRC
Transmission Data Rate :170.667 kbps
User Data Rate :128 kbps Duplex
Duplex :Time Division Duplex (TDD)
Voice Quality :TIA/EIA-470B
Number of System ID :65,536
Ring Signal :20-50 Hz, 15-90 Vrms
Flash Time :100-900 ms Programmable
Power Source :100-240V/12V AC/DC Adapter
Portable Handset Technical Specifications
Buttons
Left and Right Soft-Key
Up
Down
Talk/Speaker
2-Way Intercom
End and Power
Broadcast
0-9, x, No.
Jack
Earphone
DC
Electrical Specifications
Frequency:902-928 MHz
RF Power :
Peak: 708 mW
Average: 88.5 mW
Channel Spacing:200 kHz
Number of Channels:128
Modulation:MSK
Multiple Access:Frequency Hopping TDMA
Frequency Hopping Rate:100 per second
TDMA Frame Length:10 ms
Number of Talk Paths:2
Receiver Sensitivity:< -108 dBm ( at BER 10-2)
Antenna Connector:Non-Standard
Antenna Gain:
2 dBi (Long)
0.5 dBi (Short)
TX Power Control Range:100-708 mW
Speech Coding:8 kbps G.729A
Channel Coding:8 kbps Convolutional + CRC
Transmission Data Rate:170.667 kbps
User Data Rate:128 kbps Duplex
Duplex:Time Division Duplex (TDD)
Voice Quality:TIA/EIA-470B
Number of System ID:65,536
Power Source:3.7V, 1700 mAh Li-ion Battery
Charge Time / Current:4 Hours (from empty) at 500 mA
Battery Talk and Standby Time:6 Hours / 50 Hours
Item Dimension (L"xW"xH"):
21.5 x 4.5 x 9.25
Weight:
9 lb
Warranty Information:<
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