Description
SmartNode E-SBC, 2 BRI, 4 FXS, 8 VoIP Calls, or 4 SIP-SIP Calls (SIP b2b UA) upgradeable (max. 200), 4 Transcoded Calls, SIP-TLS, SRTP, High Precision 5ppm Clock, 2x Gig Ethernet, VDSL/ADSL-Annex A/L/M, 1x USB port, ext. UI power (100?240 VAC)