Technical details
| Number of simultaneous SIM cards |
20 |
| Channels quantity |
4 channels |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
SimSwitch/AS551/4D - SMS/Data Gateway with 4 GSM-channels and SimSwitch (20 Sim-cards)
The SimSwitch/AS551/4D is designed for professional SMS companies, who whish to send or receive SMS messages simultaneously though multiple GSM-channels. Housed in a 19” metallic (1U) robust casing, it is built to withstand the toughest environments. It can be delivered with a LAN-port in order to connect to the PC/server.
SimSwitch® is an extra option meaning that the product automatically can switch from one SIM to another, once the SMS bundle is empty. Per GSM-channel, 5 SIM-cards can be entered.