SN4141/8JS8V/EUI 
SmartNode VoIP Gateway, 8FXS, 8 VoIP Calls, or 4 SIP-SIP calls (SIP b2b UA) upgradeable (max. 200), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 1x Gig Ethernet, external UI power (100–240 VAC) 