SN5541/4JS4V/EUI

SmartNode eSBC, 4 FXS, 4 VoIP Calls, or 4 SIP Sessions (SIP b2b UA) upgradeable (max. 200), 2 Transcoded SIP Sessions (upgradeable max. 4), SIP-TLS, SRTP, 2x Gig Ethernet, 1x USB port, external UI power (100–240 VAC) NA/EU