CFA CSS Activation Policy - Phone Reset Required?

[David Wolgast]

Using CUCM 9.1(2), and a mix of 7940, 7942, & Jabber clients.

If I change the clusterwide parameter 'CFA CSS Activation Policy' from "With Configured CSS" to "With Activating Device/Line CSS", will I have to reset/restart phones to allow the new CFA permissions per phone?

[Jaime Valencia]

No, anything that does require a reset, will warn you about it when/after you save the changes.