CallSwitch One Click to Dial / Version historyCallSwitch One Click to Dial · Version historyThe official CallSwitch One Click To Dial ExtensionChoose a download version2.0.0Oct 22, 2026MV31.5.4Apr 1, 2026MV31.5.1Feb 6, 2025MV31.2.3Sep 14, 2023MV3