DAG3000-312S
- 312 FXS
- NGN/IMS
- 3-Way Conference
- T.38/T.30
- TLS/SRTP
- VLAN
Product Overview
DAG3000-312S FXS analog gateway is a multi-functional voice gateway that provides seamless connectivity with analog phones, fax machine or analog PBXs to VoIP gateway. The overall frame of DAG3000-312S is compact and structured, supporting RJ21 interface standards and up to 312 FXS voice interfaces via user boards plugging at a size of 3U. In addition, DAG3000-312S provides high-performance hardware solution with good voice/fax processing capability. It is able to provide efficient and high-quality IP voice services for service providers, enterprises, community residents, and hospitalities.
Technical Features
High-density FXS VoIP Gateway
Max 312 FXS Ports, RJ21(50-pin telco), 3U Chassis 312 concurrent calls for all voice codecs Ideal for VoIP deployments with large install base of analog devices
High Reliability
Redundant power supplies
Dual bond GE: GE port failover & load balancing
Lightning protection up to 4KV
5KM long lines
Failover dial plan
High Security
Radius authentication
TACACS authentication
HTTPS
TLS & SRTP
Access control list
Full VoIP Features & Broad Compatibility
SIP v2, compatible with mainstream IP PBXs, Softswitches and SIP servers
Voice, Fax (T.38 & T.30 bypass) and modem support
IPv4/IPv6, VLAN, VPN, QoS
Flexible routing and dial plan
HD voice quality and various voice codecs
