Dual VDSL VoIP router, 2x Supervectoring (2x 300 MBit/s) or 1x G.Fast (1,000 MBit/s), 1x SFP/TP, 1x WAN Eth., Dual SIM LTE-Adv. up to 300 MBit/s, Voice Call Manager / SBC, load balancing, 2x ISDN S0, 4x analog, IPSec VPN (25 channels / opt. 100)