Total Access 904 Adtran IAD / SIP Gateway W/ 4X FXS Ports AND T1/DSX-1 4210904L1 Network Routers

Adtran Total Access 904 4210904L1 is an Integrated Access Device (IAD) / SIP Gateway / IP Router designed for business VoIP applications. It features 4 built-in FXS ports to connect legacy analog phones or fax machines to your IP phone system. The device provides SIP-gateway capabilities, IP routing, firewall protection, and VPN support. It includes a single T1 interface, an integrated DSX-1 port, and a 10/100 BaseT Ethernet port for network connectivity. The TA 904 supports G.168 echo cancellation and standard VoIP codecs G.711 and G.729a for high-quality voice communication.

Model: Total Access 904
Part Number: 4210904L1
Speed: T1: 1.544 Mbps (DS1), Ethernet: 10/100 Mbps
Network/Communications: T1/DSX-1, 10/100 BaseT Ethernet, SIP VoIP
Connectors: RJ-11 (FXS), RJ-48C (T1/DSX-1), RJ-45 (Ethernet)
Input/Output Ports: 4x FXS Ports (Analog), 1x T1 Port, 1x DSX-1 Port, 1x 10/100 BaseT Ethernet Port
Interface: T1 Network Interface, DSX-1 Port, 10/100 BaseT Ethernet
Type: Integrated Access Device (IAD) / SIP Gateway / IP Router
Features: SIP-gateway, IP routing, firewall, VPN support, G.168 Echo Cancellation, G.711 and G.729a codec support

Please note, cables are not included!

• Used Very Good Condition
• 100% Fully Guaranteed Functional
• No accessories (cables/manuals) included unless otherwise stated in the ad
• Item comes as shown in the listing photos
• 30 Days for refund or replacement
• Hassle free return policy
• Most orders ship either same day or within 24 hours
• All items are carefully inspected and packaged prior to shipping
• Please check your original part# and match with the part number being ordered. Most parts are not interchangeable.