That's comparable to playing a CD on a grammophone or a LP on a CD-player. Wouldn't work.
We currently have two very basic analogue phones with associated lines for our business. If I purchased something like a Cisco cp-7940 IP phone - Can I connect it to the existing lines to receive the calls. If I also need to connect it to a router, then that's not a problem either.
Is this possible? What type of adapter would I need?
Thanks for your help.