Chan_ss7 connectivity with MSC and MGW

Hi All,

Need urgent suggestion, Can asterisk ss7 (chan_ss7) send signaling over to MSC (1 point code) and media (voice) over to mediagw (another point code).

Is it possible that Physical connectivity and signaling link-sets will be established with MGW while MSC-Server will be responsible for call control in asterisk ss7 (chan_ss7).

Please Let me know. Really appreciated if anyone will share some doc. web link or conf file.

Thanks in advance,