4 FXS/FXO ports VoIP gateway
FXO,VOIP Gateway,
Model No.:ATA2000_CI4
Infineon ADM 5120P.
Support four SIP servers running at the same time.
Redundancy SIP server support .
T.30,T.38 Fax Protocol support .
NAT,Firewall .
DHCP client and server.
Support PPPoE ( use for xDSL.cable modem connecting ) .
Support major G7.xxx CODEC .
VAD,CNG.
G.165 compliant 16ms echo cancellation .
E.164 dial plan and customized dial rules.
Hotline.
Call forward,call transfer,3-way conference calls .
Call ID display .
DND ( Do Not Disturb),Black List,Limit List .
Reverse polarity .
Voice prompt .
Management :
Web,telnet and keypad management .
Adjustable user password and super password.
Upgrade firmware through HTTP,FTP or TFTP.
Telnet remote management.
Upload/download setting file .
Auto-provision.
Safe mode provide reliability .
Interfaces:
Two RJ45 ports,one for WAN,one LAN.
Four RJ11 ports,four FXS .
Eight LED,WAN,REG,PHONE.
Power port,Reset.