I had someone ask me how many DID's they could have (they're using a UC320 with a Broadvox SIP trunk, no FXO ports are being used). I have no idea how many inbound routes are supported on the UC320W. Any ideas?
Edit to add a follow-up: In looking around, I don't see a way to modify the outgoing CID based on the dialing extension, so maybe this is all moot. If they have to send the same CID no matter which extension is used, then their clients using the CID to call-back would be frustrated. Am I missing something?