Hi Guys I've just joined the forum, as someone told me this was the best place to get the answer to my question... I'm a Email broadcaster. but I've been given an SMS gateway by someone who never got around to using it ? So my question is ? What Sim cards do i put in this gateway so that i can send texts out to my data base's of fully opt'd in UK mobile numbers [ 2.6m ] I have tried a couple of PAYG Sims. I.E. Giffgaff & T-Mobile but these are cut off after about 400 texts This gateway has 12 ports so i presume i need 12 Sims. There must be an answer to this question. Has everybody is sending SMS's now a days... many thanks in advance. Alex.