Adtran NetVanta 6240 gateways/controller

NetVanta 6240 - 24 x FXS, 30 Channel, Digital/Analog Voice, T1/FT1, RJ-48C, 128MB RAM, 128MB Flash, DB-9, DHCP The NetVanta 6240 series of Quad T1 and Ethernet IP Business Gateways are designed for business trunking and hosted IP service applications that give your customers peace of mind to focus on their business, and not their network. These products provide SIP-gateway functionality, a robust IP router, firewall and VPN functionality, and support for a number of analog and digital interfaces for existing phone equipment, or for the combination of an IP PBX and analog faxes, phones, or modems.

- 30 and 60 Channel DSP Options
- Four T1/dual Ethernet platform with flexible analog configurations available
- Ideal for networks transitioning to VoIP