Satellite Plateforms used for Pakistan ??

Hi All and specially forum Moderator (he is a genius I guess ),

Please advise me which satellitle Plateforms are being used for Satellite link for Pakistan (both for Uplink and Downlink especially) and which one is compatible with most of the service providers for Pakistan. I am asking this to have an option to switch to other satellite service providers if any one is providing a poor service.

Linkstar platform, DVB, any other ?


best regards and waiting for your good guidance.