[Meanee]

Unit / Model type lists only iDEN phones. The requirements for SIM as well as MSN also leads me to believe this is only for Nextel. My coworker had a Nextel demo line back in a day. Master Dealers usually fill these forms out on behalf of dealers they represent. Since almost no 3rd party resell Sprint, I doubt that you will be able to get demo line successfully on Sprint, and not on Nextel.