I'm trying to get a site-to-site tunnel up between a UC540 and another device.  I've got the tunnel up and connected fine so my VPN settings are ok.  But no traffic is passing.  My cisco config is below and I've verified the remote sides config as we...

I'm trying to setup faxing to email on the UC540.  I've got the latest software pack on it and "T.37 fax to mail" is enabled and configured.  I'm only using SIP trunks for inbound calls.  (I know fax over sip isn't reliable, but this is just for an a...

Has anyone been able to figure out the setting that needs to change to allow a PC to connect to an external PPTP server from behind the UC500?  I've had no luck in this and have allowed GRE passthrough and setup pptp inspect rules.  Still no love.

Right now, I've got a uc540 with external paging setup and it works good.  Users have a button to page and it picks up FXO line 4.  They want to use that button for something else.  How can you manually pick up FXO line 4?  Is there a number combinat...

Is it possible to adjust the timing when dialing a call.For example, dialing 9+22234588 then holding for a few seconds to find the last couple numbers causes the call to fail.  I'd like to be able to adjust the timer to allow for a longer wait time w...