8 FXO Gateway DAG1000-8O is a next generation VoIP FXS gateway that is SIP based and interoperable with leading IP-PBX and Softswitch systems. It features 16 telephone ports, superb voice quality, rich telephone functionalities, easy provisioning, flexible dialing plans, PSTN failover line, and dual routed or switched network ports.
The DAG1000-8O gateway series enables small and medium businesses to create integrated IP and PSTN telephone systems and efficiently manage communication costs.
4 FXO ports with RJ11
2*10M/100Mbps network ports
Supports voice codecs: G. 711, G723.1, G. 729 A/B
T. 38 or G. 711 bypass
Ideal IP enabler for analog phones, faxes and legacy PBX system
VAD(voice activity detection) with CNG (comfort noise generation)and PLC (packet loss concealment), Dynamic Jitter Buffer L2/L3 QoS
Web/Telnet configuration, Auto Provisioning, PPPoE, DHCP Client/Server
Support Polarity Reversal
Call hold, Call waiting, Call forward, Do not disturb, Direct IP calling, Blind transfer, Attended transfer
G. 168 Echo Cancellation