e1 / SDH ring between 2 softswitches (Notel CS2k and Siemens HiQ)

Is it possible..?
or my supervisor has gone crazy while doing researchs>>?

Well as i far as i know IP connection b/w Softswitches and E1/T1 connection b/w
Signaling points of SS7 or PSTN entities..  But this guy wants me to create a E1 circuit b/w above 2 soft switches(using optical or Electrical connection)

Also my work is here to create a SS7 Network in the Research Lab, compatible with
the above 2 softswitches and present infrastructure. As a FIRST STEP he wants me to do like above..

I am realy Naive / Novice and amateur here stuck with my Internship,
i am not going any further than this but checking mails and chatting and playing games

please some one give me a short / rough guidance..

Thanks in Advance

Ronin