Polycom OBI 504 Voice Adapter 4 FXS ATA

Features:

• Obihai OBi504 is an analog telephone adapter built for the enterprise
• Featuring 4 FXS ports for connecting multiple legacy devices, OBi504 also has Gigabit Ethernet speed, three USB 2.0 ports, and audio line-in and line-out ports
• OBi504 supports the SIP protocol, giving you incredible interoperability with standards-based VoIP phone systems
• The ATA also supports OBiTALK
• OBi504 makes it simple to bring analog phones into your IP network
• It supports the T.38 Fax Over IP protocol for bring analog fax machines into the network
• Bringing legacy equipment into your network simplifies management and improves potential features
• Manage OBi504 using the intuitive web-based GUI
• OBi504 can be mounted on the desktop, on a wall, or in the rack

Specifications:

• Concurrent Calls
• Number FXS Ports 4
• Color Black