Български
English 
Описание
VoIP Gateway, 1 E1/T1 PRI, 30 VoIP calls, 15 SIP Sessions (SIP B2B calls), Upgrade (see SNSW-1B), no SIP transcoding (See SN5570), Optional TLS – SRTP (See SNSW-SIP-TLS), High Precision Clock, 1x Gig Ethernet, external UI power NA/EU (100–240 VAC)
Отзиви
Все още няма отзиви.