Sell VoIP Gateway

Place of Origin	China

Model No.:FNB2
Product Origin:China
Brand Name:Singularity
Price Terms:FOB, CFR, CIF
Payment Terms:L/C, T/T
Certification:ISO9001
Description:1. Supports log three SIP servers at the same time 2. Supports NAT, Firewall 3. Supports DHCP dynamic IP address and static IP address configuration 4. Supports PPPoE protocol 5. Can be configured by Http or Ftp 6. Supports G.7XX voice coding arithmetic 7. Dynamic voice examination; CNG (Comfort Noise Generation); Dynamic voice buffer technology 8. Accords with G.168 Echo cancellation, max. 16ms, comparative tone like ordinary phones 9. Accords with ITU-T signaling voice and DTMF creation and check 10. Supports coding dialing regular based on E.164 11. Supports DTMF, such as audio, RFC2833 and SIP info 12. Supports call one another between two FXS and PSTN port 13. Supports dial quickly, flash broken, volume adjust and phonebook 14. Call holding, call waiting, call forwarding, 3-way calling 15. Call ID display 16. Supports web browsers, consoles/telnet and voice notification/keyboard setting 17. Normal user and super user cryptogram classification management 18. Voice notification