• Supports IAX2,SIP,H.323,Net2phone
  
• Supports Asterisk Audio codec G.711,G.723,G.729
  
• DHCP support for LAN or Cable modem
• PPPoE support for ADSL or Cable modem
• Set phone by HTTP web browser (IE6.0) or Telnet
• Upgrade by FTP
• VAD(Voice active detect)
• CNG (Comfort noise generation)
• Dynamic voice jitter buffer
• G.168/165 compliant 16ms echo cancellation
• Tone generation and Local DTMF re-generation according with ITU-T
• E.164 dial plan and customized dial rules
• 100 entries for quick dial
• 80 entries each for missed calls, answered calls and dialed calls
• Adjustable volume for both handset and speaker
• Voice prompt
• Hotline

If you have any further queries on our products, please feel free to contact us.

Best Regards,