Originally Posted by jsconyers
You're correct. They would need to have BES provisioned SIM cards from Vodafone and reactivate. The BES is not carrier specific. We switched from primarily Nextel devices to Verizon devices a few years ago. We have multiple different carriers on our BES.
thanks JSConyers, I was 99.9% certain I was right but we only install via Vodafone (best carrier in the UK for business) so have never had to switch networks before.
I knew it must be right as the BES servers only talk to relay servers (RIM) not the provider directly.