DT892N Contemporary DECT Cordless SIP Speakerphone

Product Description

  • Maximum of 6 VoIP
  • Scalable to 6 extension handsets
  • 1.5 2-line dot matrix LCD with greyish backlight
  • G.729, G.722,G.711/A, ILBC
  • WAN port only
  • Dual Power (POE & AC adapter)
  • Asterisk/Broadsoft /Alcatel/NEC/ Avaya basic call features supported
  • DECT 1.8Ghz GAP compliant
  • Call Hold/Call Resume, Call Waiting Indication, Caller ID display, Redial List and Call Redial, Volume control, Direct IP call without SIP proxy, Phonebook (20+ entries), Call history: dialled/received/missed
  • LCD menu user interface
  • Web Portal for administrators
  • Programmable keys x 2
  • Side keys x 2
  • Numpad
  • Full-duplex speakerphone with AEC
  • SIP v1 (RFC2543), v2 (RFC3261)
  • DTMF: In-Band, RFC2833, SIP Info
  • XML messaging supported
  • F/W provision via TFTP/HTTP
  • Option66, telnet
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