128 port gsm sim bank goip 

128 port gsm sim bank goip

128 port gsm sim bank goip

Dear customersThere are three system architectures,you may like

A:System architecture(Independent SIM Bank):

As shown in the above figure, several GoIP devices (up to 128 ways) be connected to the SMB128 through Internet.

The SIM cards installed with the devices are all integrated to the SMB128 to be controlled and scheduled by the latter. (SIM Bank mode: server mode)

B:System architecture(through SIM Bank):

More than 10,000 SIM cards be collectively scheduled and managed via the SIM Server. The planned tasks are allocated by the SIM Server (SIM Bank mode: client mode)

C:Exchange logic(through SIM Bank):

simbank128                                                                                                                                         simbank128  

128 port gsm sim bank goip                                                                                                                  128 port gsm sim bank goip

128 port gsm sim bank goip                                                                                                                  128 port gsm sim bank goip 128 

We also have 32 port sim bank, picture as below:

128 port gsm sim bank goip                                                                                                                  128 port gsm sim bank goip   

Contact info.:

128 port gsm sim bank goip                                                                                                                  128 port gsm sim bank goip