Best Gateway for use

Hi guys.

As a suggestion … what is the best gateway for:

  1. Use Multiple Modem
  2. Edit waiting time between messages. Ex: 10-second server usage interval between messages.
  3. set modem1 to userX, modem2 to userY, modem3 to userZ
  4. Set random sends for modem. ex. I have to send 10 messages in sequence and I have 2 modems. Message 1,3,5,7,9 is for modem1 and message 2,4,6,8,10 is for modem 2.

thank you