Sending or restricting CLI on HIP COM SIP trunks. Posted on November 22, 2013March 19, 2020 by Paul *31 turn off cli totally (send to line once, not per call) #31 turn on cli totally (send to line once, not per call) *67 turn off cli on each call *65 turn on cli on each call Share this:Click to email a link to a friend (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Like this:Like Loading...