System information

Direct Registration of Polycom RealPresence Systems with CUCM

Configuring a Polycom HDX or Immersive System for CUCM Registration

When a Polycom endpoint is registered with a CUCM, the endpoint can make calls to Cisco

endpoints that are also registered to the CUCM.

Use the HDX web administrator interface to perform the following tasks:

• Task 1: Configure SIP Settings

• Task 2: Ensure the TIP Protocol is Enabled (Optional)

Task 1: Configure SIP Settings

Configure the following SIP settings to register a Polycom HDX (or Immersive Telepresence)

system with CUCM.

To configure SIP settings:

1 Open a browser window and in the Address field enter the Polycom HDX system IP

address or host name.

2 Navigate to Admin Settings > Network > IP Network and select SIP.

3 Configure the settings in the SIP Settings section of the IP Network screen. For

guidance, see Table 3-5.

Table 3-5: SIP Settings Fields and Their Descriptions

Settings

Description

Enable SIP Select this check box to enable the HDX system to receive and make

SIP calls.

Registrar Server Specify the IP address of the Cisco Unified Communications

Manager. If you leave this field blank, the Proxy Server is used.