急！求购IP电话。两种（各1000台）
1 IAX2 SUPPORT
H.323 V4,MGCP,SIP, Net2phone private protocol
·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
2 IAX2 Support
H.323, SIP, MGCP, NET2PHONE, IAX2 Support
·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
·Support major G.7XX and gsm610 audio codec
·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
有意者联系：QQ：368742120 |
