It will be very helpful if you can recommend me services similar to clickatell which are compatible with your product. As I have tried the settings you have provided and they dont seem to work. If you have problems posting on forums you can mail me at dhiramshah@hotmail.com
I try to avoid recommending any specific providers.
Let's troubleshoot your problem in the other thread.
Also, send an e-mail to nowsms@now.co.uk, and let me know where you are located ... and what the primary countries are that you are trying to send to, and I'll see if I can give you a couple of providers to inquire with.