Is there a way we can use the three distinctive ring patterns we have available on the Linksys PAP-2T ATA to tell which of our three trunks a call is coming from? Maybe by DID? The ATA has the ability to specify a "number pattern" to trigger a ring pattern. But I assume that's the caller ID. How could I make the PAP-2T use a trunk ID or DID number? Without ruining the caller ID coming in? I have searched old threads, but they are really old and I thought maybe V15 has something new.