M800 Telemetry

[Vlad]

Since 80% of ecu's i work with are pnp items for rally evo's and subaru's, i have been asked for the posibility of telemetry monitoring beside the data analasys at the service sparks. Dose the T2 telemetry work with the M800 ecu's ? If the Telemetry function is unlocked? Or do i need the old GSM Modem? If so, where can i get my hands on one, i cannot find it it the recent parts list catalogues. Thank you!