Basic Firewall/NAT Traversal

Your RealPresence Group Series system can connect to SIP-based Polycom solutions using the Acme Packet Net-Net family of session border controllers (SBCs).

A system connects to the Acme Packet Net-Net SBC as a remote enterprise endpoint, which is registered to the enterprise's SIP infrastructure and connects to an internal enterprise endpoint through the enterprise firewall.

For details about the use and configuration of the Acme Packet Net-Net SBC used in conjunction with this feature, refer to Deploying Polycom Unified Communications in an Acme Packet Net-Net Enterprise Session Director Environment.

Polycom systems also provide full mutual TLS support for SIP and XMPP Presence connections. Full mutual TLS support gives administrators the ability to identify and authenticate devices attempting to join conferences from outside the network.