Configure Office Communications Server

Microsoft Office Communicator establishes a connection with the estos CallControlGateway via the Office Communications server (OCS). The estos CallControlGateway needs its own URI SIP for this. This URI SIP of the estos CallControlGateway has to be configured in the OCS as a static route. Afterwards the IP address which was configured in the static route must be added as authorized Host in the OCS.

The configuration of a static route in the Office Communications Server permits only routes for a complete domain (*@callcontrol.yourdomain.com). For the route to the estos CallControlGateway an own Sub-Domain has to be used.

When selecting the SIP URI, note the SIP Routing:

  1. Stand-alone OCS:
    If you use an OCS and the Office Communicator is directly registered with it, the URI SIP of the estos CallControlGateway can be selected freely. You could use the sip:callcontrol@callcontrol.yourdomain.comwhich is used here as an example.
  2. OCS with Edge Server:
    If the Office Communicator is connected via an Edge Server to the OCS, the URI SIP of the estos CallControlGateway has to be in a Sub-Domain of your own Domain. Otherwise the Edge Server is not able to route the SIP news. You have to replace yourdomain.com with your own domain.

TCP connection
Configure the Static Route for TCP.

TLS connection
Configure the Static Route for TLS.

See also:
Installation

Version 4.0