The bureau:
(1) maintains dispatch and communications services for regional public safety consolidated communications centers;
(2) provides facilities and acts as a public safety answering point to answer and respond to 911 calls from a region;
(3) provides professional emergency dispatch and communications support for law enforcement, emergency medical, fire suppression, highway maintenance, public works, and public safety agencies representing municipal, county, state, and federal governments; and
(4) coordinates incident response.