DAG 2000(24 FXS or 32FXS) is a versatile IP-based voice and fax gateway. It is highly integrated router, NAT, phone gateway functionality and has market-leading voice quality, rich functionality, and lightweight, compact design. DAG 2000(24 FXS or 32FXS) is fully compatible with SIP industry standard, can be achieved with many other SIP compliant devices and software interoperability. In addition, it supports including G. 723.1, PCMA/U and G. 729AB voice codec. Suitable for carrier and enterprise VoIP call center agents.
DAG 2000(24 FXS or 32FXS) can be with the mainstream SIP proxy servers(such as Asterisk, SIP registration server, etc. ) to implement docking. Run in a variety of environments and support SIP server registration and call control. DAG 2000(24 FXS or 32FXS) access gateway can realize flow media conversion between the IP and PSTN.
Large port access gateway-24FXS or 32 FXS
Standard SIP and MGCP(option) protocols
Standard G. 723.1, G. 729A/B, PCM A/U code
Call forwarding, Call hold, Caller ID, DND standard voice service
Anonymous call, Direct IP Call and Busy tone
Fax over IP and Three way conferences