IP ports used by the system
Instant Connect Enterprise uses two primary ports for communication between clients (ICE Desktop and ICE Mobile) and server-side components (Rallypoints and ICE Server):
Port | Use |
443/tcp | Establishes a secure web socket to the ICE Server system for management and provisioning functions. Clients send and receive messages over this link to receiving information about channel configurations, incoming telephone calls, person presence status, location, etc. This port is also used by third part IT systems that interact with ICE Server via REST web services and web hooks. |
7443/tcp | Establishes a secure SSL connection to the Rallypoint (or, potentially, many Rallypoints depending on deployment architecture) used to convey audio traffic between users on a channel that is configured to use the Rallypoint. |
Specific port numbers—443 and 7443—are defaults; system administrators may configure the system to utilize alternate port numbers as appropriate.