After finding out information about the various option requests supported by the target, let's now scan and enumerate users for the VOIP services using another Metasploit module, that is, auxiliary/scanner/sip/enumerator. This module will examine VOIP services over a target range and will try to enumerate its users. Let's see how we can achieve this:
We have the preceding options to use with this module. We will set some of the following options to run this module successfully:
As we can see, we have set the MAXEXT, ...
