VoIP Domain - MGCP Call Agent

What can I do here?

Use this window to configure an MGCP Call Agent.

MGCP Rules for a Call Agent in the External Network

An MGCP topology with a Call Agent in the external network is shown in the image.

This procedure shows how to:

• Allow bidirectional calls between the MGCP phones in the internal network (Net_A) and phones in an external network (Net_B)
• Define NAT for the internal phones

VoIP rule for this scenario:

1. Define the network objects (nodes or networks) for IP phones managed by the MGCP Call Agent and their calls, subject to gateway inspection.

   For the example in the image, these are Net_A and Net_B.

2. Define the network object for the Call Agent (MGCP_Call_Agent).
3. Configure the XX Product XX rule.
4. To define Hide NAT or Static NAT for the phones in the internal network, edit the network object for Net_A.
   • Select the network object and double-click.
   • The Network window opens.
   • In the NAT tab, select Add Automatic Address Translation Rules, and then the Translation method, Hide or Static.
   • Install the security policy.