![](/images/new-backgrounds/1236913/23691329x1.webp)
Deploying Polycom CX700 Phone within a Microsoft Office Communications Server 2007 R2 Environment
—Cn=Certificate Authorities, cn=Public Key Services, CN=Services, cn=Configuration, dc=<AD Domain>
The LDAP request is BaseDN: CN=Configuration, dc= <Domain> Filter: (objectCategory=pKIEnrollmentService) and searched for attribute is dNSHostname. Be aware that the device downloads the certificate by using HTTP get -
Trusted Authorities Cache
The following table lists the public certificates that are trusted by the Polycom CX700 phone.
Vendor | Certificate Name | Expiry Date | Key Length |
|
|
|
|
Comodo | AAA Certificate | 12/31/2020 | 2048 |
| Services |
|
|
|
|
|
|
Comodo | AddTrust External | 5/30/2020 | 2048 |
| CA Root |
|
|
|
|
|
|
Cybertrust | Baltimore | 5/12/2025 | 2048 |
| CyberTrust Root |
|
|
|
|
|
|
Cybertrust | GlobalSign Root | 1/28/2014 | 2048 |
| CA |
|
|
|
|
|
|
Cybertrust | GTE CyberTrust | 8/13/2018 | 1024 |
| Global Root |
|
|
|
|
|
|
VeriSign | Class 2 Public | 8/1/2018 | 1024 |
| Primary |
|
|
| Certification |
|
|
| Authority |
|
|
|
|
|
|
VeriSign | Thawte Premium | 12/31/2020 | 1024 |
| Server CA |
|
|
|
|
|
|
VeriSign | Thawte Server CA | 12/31/2020 | 1024 |
|
|
|
|
VeriSign | Comodo | 1/7/2010 | 1000 |
|
|
|
|
VerSign | Class 3 Public | 8/1/2028 | 1024 |
| Primary |
|
|
| Certification |
|
|
| Authority |
|
|
|
|
|
|
Entrust | Entrust.net | 12/24/2019 | 2048 |
| Certification |
|
|
| Authority (2048) |
|
|
|
|
|
|
Entrust | Entrust.net Secure | 5/25/2019 | 1024 |
| Server Certification |
|
|
| Authority |
|
|
|
|
|
|
9