Supported Directory
Servers
Authentication
Protocols
Global Directory Groups
Entry Calling
Information
Polycom GDS Proprietary Not Supported Might include:
• H.323 IP address (raw
IPv4 address, DNS
name, or H.323
extension)
• ISDN number
* To successfully call a phone number from the LDAP directory, the phone number must be stored in one of the
following formats:
• +Country Code.Area Code.Number
• +Country Code.(National Direct Dial Prefix).Area Code.Number
You can configure the system to use the following directory server when the system is automatically
provisioned by a RealPresence Resource Manager system.
Supported Directory
Servers
Authentication Protocol Global Directory Groups
Entry Calling
Information
Skype for Business
Server 2015
NTLM v2 only Contact groups but not
distribution lists
Might include:
• SIP address (SIP URI)
* To successfully call a phone number from the LDAP directory, the phone number must be stored in one of the
following formats:
• +Country Code.Area Code.Number
• +Country Code.(National Direct Dial Prefix).Area Code.Number
Registering with a Directory
Polycom, Inc. 139