Quick tech specs
- Router
- Frame Relay
- TDM
- FRF.12
- VoIP phone adapter
- HDLC
- PPP
- MLPPP
- WAN ports: 3
Know your gear
The Total Access 904 IP Business Gateway provides 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 an analog fax, phones, or modem.