Setting Tapes for new system rman backup

Hi all,

We are implemneting GTS in our landscape. DEV & Quality boxes are build and we are trying to configure the rman backup.

We have db as Oracle 10.2.0.4 and OS is Sun solaris 5.9.

In our landscape we have rman configured for daily hot online backup to tapes.

How can we configure the rman online backup to tapes for New GTS environment, rman scripts i have coped from other environment .

1) what are the changes to be done in rman scripts .

2) Any changes in any config files.

3) Can we reach SAN or backup team for this...

Please suggest...

Thanks,

Subhash.G