I have a Valcom IP speaker system that was formerly using SingleWire to communicate page and time on the clock. SingleWire...they're done!

Can the SV8100 page via SIP to the Valcom IP speakers?

Things I'm thinking I'll need;
1. IPL-B card
2. 3rd Party Advance SIP license to page out to a foreign device (I think right now it has the original license)
3. a SIP extension in the SV for paging
4. a hardline connection between SV and the POE switch the speakers are connected to

Thoughts and input greatly appreciated!!! I'm in brackish water between phones and paging!!!