The correct exam answer (actually I need to know the wording used on the exam) is that there isn't a default. Both protocols are listening.  To go a little further on this, SSH might error out if not configured properly (PC may also need config). Thi...

My question is similar.....  The company I am at now uses SIP/SIP on a  4331, CUBE is not enabled nor is there a license. As I was learning about SIP-to-SIP I was under the impression you needed CUBE to operate in this configuration, so I'm a bit con...