Call Waiting Feature Becomes 2 Lines

Hello -

Does anybody know if the Asterisk system can accomodate taking in two phone calls from one phone line, and run the separate calls as though they are coming from two separate lines?

i.e. rather than treat this as a call waiting feature, i want it to blink on the “1” and “2” on the system for the 2 calls. Also, I want it to play on hold music / messages for both callers while they are “on hold” & send them to voicemail, if necessary.

Thank you for your help ahead of time.