Asterisk T1 Groomer

Hi,

have someone tried to build a T1 Groomer using Asterisk/Digium? I need to build a system with 10 Quad port Digium and then share 10 T1s from my CO among 30 ports (coming from my internal PBX)

so basically I will use T1 crossovers to connect Dialogic ports (30 ports) into Digium ports (30 ports) and then send calls from Dialogic to Digium, Digium then terminate the call using the T1 from my CO.

I have done this on small scale… 3 T1s…

Thanks