The TransNova® Mobile Gateway TMG S5+ comes in the E1(PRI / ISDN 30) range with the possibility of up to 2 x E1 connections and from 2 - 6 GSM Channels all with either 1,2 or 4 Simcards per GSM Channel. The TransNova® Mobile Gateway S5+ can not be expanded due to its 2 module construction, and will always be delivered with an MCU Board which holds the CCU function and 2 GSM Channels (each with 1 Simcard per Channel) and room for either 2 x PRI/E1 connections or 4 x BRI/ISDN 2 connections.
Many applications can be achieved with the TMG S5+, these include SMS-Email-SMS, Callback in all specifications, National, International GSM or Fixed Network.
The TMG S5+ can also be used in conjunction with the SIM Server technology from NovaTec, more on the SIM Server can be found here.