VoIP Intercom 1 페이지

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Tel. 031-706-6546 Fax. 02-762-2490

WTT-M444Ebell

VOIP Intercom

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Features

  • • support TCP/IP Network protocol
  • • support Standard SIP protocol
  • • Interworking with conventional VOIP Phone
  • • Echo Canceller
  • • Noise Canceller
  • • 1Channel Digital Input, 2 Channel Digital output
  • • Support Sequential Ringing and Simultaneous Ringing to multiple receivers

Specification

  • • Audio Codec: G.711 PCM
  • • Built0in Power AMP and Pre AMP
  • • Speaker : 4Ω,3W
  • • Microphone Sensitivity: -42dB
  • • Frequency Characteristic : 20Hz ~ 20KHz
  • • Built-in acoustic echo canceller
  • • Built-in line echo canceller
  • • Echo attenuation : 35dB(typ.)
  • • Boost Control: 20dB/26dB Select
  • • Noise attenuation : 13dB(typ.)
  • • Protocol : TCP/IP, SIP, RTP, RTSP, UDP, DHCP, ARP, ICMP
  • • Network Interface: IEEE802.3af PoE
  • • Power : PoE or 5V DC
(주)웨이투텍  |   사업자등록번호 : 123-81-54583 |  Tel : 031-706-6546  |   Fax : 02-762-2490
주소 : 경기도 성남시 분당구 판교로 744, C동 302,302-1호 (야탑동,분당테크노파크) | E-mail : info@waytotec.com  |  Copyright © (주)웨이투텍. All rights reserved.