I'm running a PIX and one of my internal users needs to VPN to an external customer's site where they use a Contivity. The nortel docs they sent me were useless, so I'm looking for someone with knowledge of what ports/protocols I need to permit so t...

My company uses a dial-out application called Remoteware by Xcellenet (www.xcellenet.com). This app does not support com port redirection, and we are currently considering implementing call managers to replace our legacy PBX. Are FXS ports on a 650...