voip-2

Thực hành hệ thống VoIP

  • Mô tả

Mô tả

Lidinco cung cấp bột thực hành hệ thông VoIP, các bộ thực hành viễn thông thông tin liên lạc số

Thông tin cấu hình thiết bị:

1. CC100 Ethernet Switch Phone

  • – Built-in SIP Proxy server
  • – IAX2
  • –  Automated Attendant
  • – Interactive Voice Response
  • – Voicemail
  • – Call Detail Records
  • – Support G.723.1(6.3k/5.3k), G.729 A/B, G.711(A-law/U-law), G.726 voice
  • – codec
  • – Backup system configuration through Web and USB flash disk
  • – Built-in NAT and Firewall functions
  • – One Touch Dialing with ET747K
  • – Build-in 3 FXO/CO-lines, 1 FXS for life line or FAX

2. ET747 Ethernet Phone

  • – Supports SIP (RFC3261)  Supports SDP (RFC2327)
  • – Supports RTP (RFC1889)
  • – Supports RTCP (RFC1890)
  • – Support G.723.1(6.3k/5.3k), G.729 A/B, G.711(A-law/U-law)
  • – Adjustable Audio Fram Per Packet
  • – Adaptive Jitter Buffer Control
  • – Inband DTMF,Out-of-Band DTMF Relay (RFC2833,SIP INFO)

3. Ethernet HUB 10 Mbps

4. EG202 VoIP Gateway

  • – Following RFC-3261 SIP standard
  • –  Dynamic IP support (DHCP and PPPoE)
  • – Support G.723.1, G.729A/B, G.711(A-law/U-law) voice codecs
  • 5. Analog Phone
  • 6. CC100 SDK tools and example codes

Các bài thực hành: 

  • –  01 Internet Phone
  • – 02 Voice Compression Techniques and Streaming over IP
  • –  03 SIP Communication Protocol and Its Functions
  • –  04 IP-PBX
  • –  05 Internet Phone on PC, Soft Phone
  • –  06 Internet Phone on Web pages, Web Call
  • –  07 VoIP Gateway
  • –  08 IP-PBX on PC, Soft Switch
  • –  09 Script of Asteriskv Experiment 10 Applications of IP-PBX in different Environments
  • –  11 Internet Value-added Voice Service, Asterisk AGI
  • –  12 IP-PBX Security
  • –  13 Voice Quality, Reliability, and Delay
  • –  14 Monitoring and Management of IP-PBX