I have my KX-TA624 w/ TVS50 Voice Mail connected to my whole house audio system (Kustom 6640) via the paging outputs on the 624 to the paging inputs on the Kustom. It works fine for doing whole house paging from any phone (using 33* or 34). Is there a way to expand this so that the 624 and/or TVS50 can announce CID info through the paging. The TVS50 and 624 manual seem to touch on doing this, but don't go into the exact mechanics on how (or at least I haven't found it).
Thanks
Robert