Sell IP Phone, VoIP Phone, SIP Phone

Model No.:IP-09
Product Origin:China
Brand Name:
Price Terms:
Payment Terms:
Certification:CE, FCC
Description:1. Protocol support: SIP(RFC2543,RFC3261) 2. Display and store 64 groups of incoming calls 3. Display and store 64 groups of outgoing calls 4. Phone book with 140 groups memory 5. Hand-free dialing functions, count time of calling automatically 6. Review, delete, redial Incoming calls/outgoing calls 7. Block function 8. Roaming function 9. Check local number 10. Pre-dial function 11. Display date and time 12. Hold with music 13. PPPoE 14. Dynamic and static IP address 15. Support voice code format: G.711A/U, G.723.1, G.729A/B, G.726; VAD/CNG 16. User authentication 17. TCP/IP (ARP/RARP, IP/ICMP, UDP/TCP/IP, RTP/RTCP) 18. TFTP and console function 19 IEEE 802.1P/802.1Q/ToS u 10 Base T/100Base TX 20. DNS 21. Transfer calls function 22. Three-way conversation 23. Call waiting function 24. Call forward function 25. DDNS function 26. Remote software updates/upgrades 27. Handsfree