***Antipattern***
Count: 2
- /talkgroup/leave  The talkgroup/leave function terminates the SIP connection between the designated client and the designated resource (channel, radio, incident, or VTG).
- /talkgroup/join  The talkgroup/join function creates a SIP connection between the designated client and the designated resource (channel, radio, incident, or VTG).

***Pattern***
Count: 3
- /policy  The policy function executes a designated Cisco IPICS policy.
- /uploaddata  The uploaddata function uploads a resource (photograph, video, or journal) to the Cisco IPICS server and associates the resource with a designated incident. The resource can be uploaded as a URL or a file (for a photograph or video) or text (for a journal).
- /userdirectory  The userdirectory function retrieves a list of all users who are associated with all radios that use a designated radio descriptor.
