Modules decrypting

Hello,
I'm wondering if it's actually possible to decrypt channels coming out from TBS6909 using the module of another TBS PCI card.
Or are we limited to only the signals coming out from the module PCI card?
In the case we can't decrpyt, then TBS6909 will be only useful for FTA channels?
I'm wondering if it's actually possible to decrypt channels coming out from TBS6909 using the module of another TBS PCI card.
Or are we limited to only the signals coming out from the module PCI card?
In the case we can't decrpyt, then TBS6909 will be only useful for FTA channels?