IMG 1010 - Configuring H.323 Signaling

Prerequisites:

IMG 1010 - Configuring VoIP

Procedure:

• Right-click Physical IMG and select New Signaling.

• Right-click Signaling and select New H.323. The IMG 1010 - H.323 Signaling Object pane appears. Complete the fields as noted below.

  • H.323 ID

  • H.323 Signaling  IP Address

  • H.245 Tunneling (if required). This enables inbound tunneling. Outbound tunneling can be enabled in the IP Bearer Traffic Profile used for outbound calls. See IMG 1010 - H245 Tunneling.

• The following fields will be green and currently have only one option. They are not configurable: 

  • H.323 Variant (ITU)

  • H.323 Version (H.323 V2)

  • H.323 Terminal Type (GW with no MC)  

• The fields listed below are only required if you are connecting to an external gatekeeper. The external Gatekeeper is configured with the IMG 1010 - External Gatekeeper pane.

  • Gatekeeper Support (change to Enable)

  • E.164 Number

  • Gateway URL

  • Gateway EMail

  • Gateway Technology Prefix (if the external gateway requires one)

• To change the default H.323 timers, right-click the H.323 Signaling entry and select New H.323 Timers. Refer to IMG 1010 - H.323 Timers pane reference.

Gateway Discovery/Registration

You can Discover and Register with a gatekeeper manually using the Gateway buttons in the H.323 Signaling pane. To automatically Discover and Register with a gatekeeper, enable Gatekeeper Auto Discovery in the IMG 1010 - External Gatekeeper pane.

Related Topics:

IMG 1010 - Configuring IP Bearer Profiles

IMG 1010 - Adding an External H.323 Gatekeeper

IMG 1010 - External Gatekeeper