I think guys are asking for info: heres some which i have collected for siemens switch based on the live network as on date.
VLR capacity =120,000
BHCA = 1.7
Max no of CCS7 links=112 @200mErlangs.
NO of LTGs= 256(1024E1s).
The above figures are valid for 100% CP load A.
Siemens is coming out with higher capacity switch, the details i will provide once the switch is implemented.
you can post ur questions ..and i will try to reply them in simple words.