1) 32-256 Each channel 8 port rotate work
2) IMEI Change
3) AT command directly
4) Base Station Change
5) Support USSD balance enquiry, billing
6) Direct to monitor Status of Sending SMS
7) Support to do sms route
8) Auto suffer the internet to useInternet traffic
9) Support SIMS hot-swap
10) Support SMPP server/client
11) Support HTTP/SIP SMS API
12) Direct to open gateway software page in Webpage