Tadiran TGWxE1-3G is designed to provide connectivity between the PSTN and Aeonix UC&C. It is available in three models TGW1E1-3G (ISDN PRI, one E1/T1), TGW2E1-3G (ISDN PRI, two E1/T1) and TGW4E1-3G (ISDN PRI, four E1/T1). Highly compatible with commonly deployed central office and SIP-based Aeonix telephony servers, Tadiran TGWxE1-3G is a cost-effective solution to variety of Aeonix VoIP applications.