Model No.:FNT4
Product Origin:China
Brand Name:singularity
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Description:Features 1. Supports SIP protocol (RFC2543, RFC3261) 2. Supports PSTN 3. Displays and saves 16 records of incoming calls 4. Saves and searches 16 records of outgoing calls 5. Phone book: 40 groups 6. Reviews dialing time automatically 7. Searches, deletes and redials incoming calls and outgoing calls 8. Presets forbidden numbers 9. Supports roam 10. Displays the number of the phone 11. Presets segments 12. Displays date, time and adjust automatically 13. Saves 14. Supports PPPoE protocol 15. Supports DHCP dynamic IP address distribution and static IP address configuration 16. Voice coding arithmetic: G.711A/U, G.723.1, 729A/B, G.726, support select automatically, VAD/CNG can save bandwidth 17. Supports user's authentication 18. TCP/IP (ARP/RARP, IP/ICMP, UDP/TCP/IP, RTP/RTCP) 19. Supports TFTP and Console 20. IEEE 802.1P/802.1Q/ToS u 10 Base t/100Base TX) 21. DNS: Domain Name Server 22. Call transfer, call forwarding, call waiting 23. Tri-part conversations 24. DDNS 25. Supports upgrading automatically 26. Hand-free conversations Specifications: 1. Supports DHCP dynamic IP address distribution and static IP address configuration 2. Supports PPPoE protocol (ADSL, Cable Modem) 3. G.711A/U, G.723.1, 729A/B, G.726, support select automatically, VAD/CNG can save bandwidth 4. Dynamic voice examination: CNG (Comfort Noise Generation), dynamic voice buffer technology 5. Accords with G.165 Echo cancellation 6. Accords with ITU-T signaling voice and DTMF creation and check 7. Supports coding dialing regular based on E.164 8. AC/DC power adapter: input: AC 220/110V; output: 9V DC, 1,200mA 9. Operating temp.: 0°C to 50°C 10. Storage temp.: -30°C to 65°C 11. Relative humidity: 10%~90%, no dew 12. Dimensions: 225 x 205 x 50mm