VoIP-900 MHz Single-Base

*This product is not available for sale in Taiwan
Model: DuraFon SIP

Product Highlights

The DuraFon SIP long range VoIP cordless phone system is ideal for organizations with staff members who conduct work on larger properties outside of a conventional office where employees need to stay in constant contact with a main office or management team and where Wi-Fi or DECT phones can’t reach. On the other hand, DuraFon SIP not only has capability to connect to VoIP system, but also can connect to PSTN, be a redundant communication solution of corporate.

  • Coverage up to 12 floors, 250,000 sq. ft., or 3,000 acres
  • Single-base/Multi-line (up to 10 VoIP account)
  • Supports up to 10 DuraFon SIP handsets
  • Support simultaneous call up to 4
  • Works behind IP line (VoIP, UC)
  • Two-Way Intercom; Simultaneous Broadcast to Multiple Handsets

Specifications

Category
Item
Specification
Electrical
Electrical
MCU NEC UPD78F1166 / AM3352
DSP TI TMS320VC5506/TMS320VC5507
Frequency 902 - 928 MHz (Programable)
Range (Line of Sight) > 5km
RF Power Peak: 28.5dBm (708mW), Average: 25dBm (304mW)
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 Slots/Frame 8
Speech Coding 8 kbps G.729A
User Data Rate 128 kbps duplex
No. of System ID 65536
Power Source AC/DC 100~240V/5V,1A SW Adapter 3.7 V, 1100 mAh Li-Ion
Management
Management
Durable design No
Multiple Handsets Yes, Up to 9 for SN-902 ; up to 90 for SP-922PRO
Multiple Base Expansion N/A
Compatibility Compatible with SN-902/SP-922PRO
Half Duplex Broadcast Yes, half-duplex between handsets
Full Duplex Intercom Between Base And Handset Yes (with SN-902)
Full Duplex Intercom Between Handset And Handset Yes
SIP Trunk 10
Phonebook 90 entries
Base Dialing No
PBX Functions Yes 9 programmable PBX functions per handset
Auto Attendant N/A
Speakerphone Handset
USB Interface for Firmware Upgrade No
TAP Messaging No
FSK/DTMF Caller ID FSK
Security Code 65,536
SIP
SIP
Voice codec: G.711a, G.711u, G.729A Yes
SIP protocol: RFC3261 Yes
DTMF: RFC2833, SIP INFO Yes
Hold: RFC3264 Yes
Transfer: RFC3515, RFC3891, RFC3892 Yes
Support Outbound Proxy Yes
DNS SRV Support Yes
Environmental
Environmental
Regulation Compliance FCC Part 15, Part 68 CAN/DOC RSS210,C03
Operating Temperature -10 ~ 60 °C
Storage Temperature -10 ~70 °C
Humidity 20 ~75 %
Device
Device
Dimension(mm) 188×162×42 (BS) 161×58×31 (HS)
Weight(g) 424 (BS) / 175 (HS)

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