Could some one please help me with this issue? In the Avaya IPO installed in our office we were getting the message in our phones that Avaya security certificate will expire on 31-12-2017. In order to fix this issue I regenerated Avaya security certificate and in most of the phones we are not getting this message any more. However we have few Avaya 1120 and 1140 connected as SIP phones in our system. In these phones every morning we are still getting this Security Certificate expiry warning message. Is there any thing we can do to fix this issue?