SIZZZ made a new CLEO script which adds a new animation for actor (Phone Call Animation)! It replaces the 123 animation.
Download it here: https://gtaforums.com/topic/959762-phone-talk-animation-cleo/
(SIZZZ is also the guy who made DYOM#, which adds more features and bug fixes!)
This is a test mission for the phone call animation for actor, and in order for this animation to work, you have to download and install the script.
It could be an useful script for the missions that you can make in the future.