Features:1) Software: H.323 V4, MGCP, SIP, Net 2 phone private protocol2) Audio codec: G.711, G.723, G.7293) DHCP supports LAN or cable modem4) PPPOE supports ADSL or cable modem5) Set phone by HTTP web browser (IE 6.0) or Telnet6) Upgraded by FTP7) VAD (voice active detect)8) CNG (comfort noise generation)9) Dynamic voice jitter buffer10) G.168 / 165 compatible, 16ms echo cancellation11) Tone generation and local DTMF regeneration according to theITU-TE.164 dial plan and customized dial rules12) 100 entries for quick dial, 80 entries each for missed calls, answeredcalls and dialed calls13) Adjustable volume for both handset and speaker14) Voice prompt15) Hot line functionSpecifications:1) Voltage: 7.5 - 9V DC2) Power: max. 5.5 - 6.5W3) Power adapter (AC / DC input): 110 - 240V4) Network interface: 2 RJ45 Ethernet connectors
Features:1) Software: H.323 V4, MGCP, SIP, Net 2 phone private protocol2) Audio codec: G.711, G.723, G.7293) DHCP supports LAN or cable modem4) PPPOE supports ADSL or cable modem5) Set phone by HTTP w
Features:1) Two-line LCD with backlight, display time, ext no, CID2) Two-color lighted keypad display the status of CO lines and EXT3) Transferred CID system4) Kindness programming interface, programm
Features:1) Two-line LCD with backlight, display time, ext no, CID2) Two-color lighted keypad display the status of CO lines and EXT3) Transferred CID system4) Kindness programming interface, programm