Sending CallerID Network Provided and User provided

[te@xxxxxx (Thomas Eichhorn)]

Hello,

i'm currently working with Asterisk 1.2 and the latest chan_ss7, and
I have been googling around some time now, and now I hope you
can help me.
I want to signalize two CallerIDs, first the user provided one, and also in
the same call the network provided.
I found SetCallerPres, but with this trick i can only signalize one..

Or is this possible with libss7?

Anybody any ideas?

Thanks
Tom