SN4990A/1E15V30HP2G/EUI

SmartNode IAD-eSBC, 1 E1/T1 PRI, Trinity Only, 15 VoIP Calls upgradeable to 30, or 15 SIP-SIP calls (SIP b2b UA) upgradeable (max. 80), High Precision 5ppm Clock, G.SHDSL.bis-EFM (4-Wire), SIP-TLS, SRTP, 2x Gig Ethernet, external UI power (100–240 VAC) NA/EU