Polycom RMX 1500 Administrator's Manual page 1092

Polycom RMX 1500/2000/4000 Getting Started Guide
H-124
Table H-5 New Active Alarms (Continued)
Alarm Code
SIP TLS: Certificate is about to
expire
SIP TLS: Certificate subject
name is not valid or DNS failed
to resolve this name
Alarm Description
The current TLS certificate files will expire
shortly and will have to be replaced to ensure
the communication with the OCS.
This alarm is displayed if the name of the
RMX in the certificate file is different from the
FQDN name defined in the OCS.
Note:
Occasionally this alarm may be activated
without real cause. Resetting the MCU may
clear the alarm.