Encryption Information

This table lists Polycom® RealPresence® Mobile features and functionalities that are encrypted, including the protocol used and cipher suites supported.

Application Encryption Function Description Protocol Used
H.323 Media Encryption

Authentication

Integrity

End-to-end encryption of H.323 videoconferencing media (audio, video) between product and far-end conference peer RTP per H.235.1/H.235.6
SIP Media Encryption

Authentication

Integrity

End to end encryption of SIP videoconferencing media (audio, video) between product and far-end conference peer SRTP per RFCs 3711, 4568, 6188
SIP Authentication

Authentication

Provides authentication of the product’s SIP user agent credentials to the SIP Proxy/Registrar

Digest (RFC 2617)

NTLMv2

LDAP Directory Client

Authentication

Integrity

Confidentiality

Allows product to retrieve enterprise directory entries from a Microsoft Active Directory-compatible server over an encrypted TLS channel TLS 1.2, 1.1, 1.0
SIP Signaling Channel Client

Authentication

Integrity

Confidentiality

Allows product to register to a SIP registrar/proxy server to access videoconferencing call services over an encrypted TLS channel TLS 1.2,1.1,1.0
RPRM Management Client

Authentication

Integrity

Confidentiality

Allows product to register with the Polycom RealPresence Resource Manager management server to obtain product provisioning and monitoring services over an encrypted TLS channel

TLS 1.0, 1.1, 1.2
XMPP Client

Authentication

Integrity

Confidentiality

Allows product to post its current presence state to a configured XMPP server and obtain presence information for other users/devices from the XMPP server, using an encrypted TLS channel

Note: XMPP chat service is not supported by the product.

TLS 1.0,1.1,1.2