AudioCodes Mediant 1000 VoIP Gateway, 2 E1/T1 with Fallback SIP Package
Includes one module with 4 spans E1/T1 and 60 VoIP channels for PSTN Fallback/Lifeline configuration. Dual 10/100BaseT Ethernet, and single AC power supply. Supports mixed configurations of Analog and Digital voice modules. Control protocol: SIP, including G.711/723.1/726/727/729AB Vocoders.