Further information for Patton SN4141/2ETH4JS4JO8V/EUI VoIP Gateway 4FXS 4FXO 2x Gigabit Ethernet
SmartNode VoIP Gateway, 4 FXS, 4 FXO, 8 VoIP calls or 4 SIP-SIP Calls (SIP b2b UA) upgradeable (max. 200), Optional SIP-TLS/SRTP Transcoding (max. 4 calls), 2x Gig Ethernet, external UI power (100240VAC)