1. Standalone operation, no computer needed
2. Uses broadband cable/XDSL or network connection for high quality voice over IP
3. Supports Sip, H.323 v4, MGCP, net2phone, IAX2 etc protocol
4. Large LCD screen display
5. With Single/double RJ45 broadband sockets
6. With H.323 proxy server inside
7. Startup H.245 tunnel quickly
8. Supports H.245 and Q.931 keypad out-band DTMF transfering method
9. Send and receive incoming caller ID with Q.931 protocol
10. Supports calling directly to IP address
11. Supports E.164 telephone number calling when gatekeeper used
12. Search the gatekeeper in LAN automatically
13. Supports calling to PSTN normal telephone with prepaid card issued by
ITSP (net2phone, sipphone, etalk etc.)
14. Supports PPPoE (connect to internet with ADSL and cable modem)
15. User can set the phone with standard web browser (Internet explorer 6.0) or using telnet software
16. Supports G.723.15.3k/6.3k G.729, G.711A-Law,μ- Law voice encoding and decoding
arithmetic
17. Dynamic voice inspection, CNG (Comfort noise generation), Dynamic voice jitter buffer
18. According with G.165 16ms echo counteraction
19. According with ITU-T standard tone (dialing tone, busy tone etc.) and DTMF tone
generation and inspection
20. Supports the dialing rule basing on E.164 coding
21. Up to 100 groups of fast dialing numbers
22. 80 groups of incoming and outgoing numbers in memory
23. 16 groups of voice message
24. Volume of handset adjustable
25. Volume of speaker adjustable
26. Voice guide
Electric Spec.
• Voltage: 7.5V～9V DC
• Power: 5.5W～6.5W (max.)
• Power adapter: AC/DC input110～240V
• Network interface: 2-rj45 Ethernet connectors.
Weight:15KG
10PCS/CTN |
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