SIP trunks between Mitel 3300 and Cisco Posted on November 27, 2015March 19, 2020 by Paul link Share this: Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Reddit (Opens in new window) Reddit Like this:Like Loading...