Default Trusted Certificates

Last Updated : Oct 22, 2024 |

There are a number of certificates that are trusted by IP Office and are present on initial default and security settings reset:

Name

Duration/Thumbnail

Usage

Symantec Class 3 Secure Server CA - G4

30 October 2023 23:59:59

ff67367c5cd4de 4ae18bcce1d70fdabd7c866135

A Symantec intermediate certificate authority owned by Avaya.

Trusts the Avaya SSLVPN server and on-boarding files used for the Avaya IP Office Support Services (IPOSS).

Required for IP Office registration and connection to IPOSS.

Entrust Certification Authority - L1K

Start (yymmddhhmmss): 20151005191356Z

End (yymmddhhmmss): 20301205194356Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

GTS Root R1

Start (yymmddhhmmss): 20160622000000Z

End (yymmddhhmmss): 20360622000000Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

GTS Root R2

Start (yymmddhhmmss): 20160622000000Z

End (yymmddhhmmss): 20360622000000Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

GlobalSign Root CA - R2

Start (yymmddhhmmss): 20061215080000Z

End (yymmddhhmmss): 20211215080000Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

ISRG Root X1

Start (yymmddhhmmss): 20150604110438Z

End (yymmddhhmmss): 20350604110438Z

Required to trust certificates issued by Let’s Encrypt, used by IP Office Containerized and Subscription systems.

DigiCert Global Root CA

Start (yymmddhhmmss): 20061110000000Z

End (yymmddhhmmss): 20311110000000Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

DigiCert SHA2 Secure Server CA

Start (yymmddhhmmss): 20130308120000Z

End (yymmddhhmmss): 20230308120000Z

Required for Apple Push Notification Support and Avaya cloud services SSO.

Let's Encrypt Authority X3

Start (yymmddhhmmss): 20160317164046Z

End (yymmddhhmmss): 20210317164046Z

Required to trust certificates issued by Let’s Encrypt, used by IP Office COM.