Dialogic DMG2030DTI Manual do Utilizador descarregar pdf (Página 15)

You must also ensure best practices to reduce or eliminate issues with fraudulent use of

telecommunications services. The PBX and the UC server must be configured as a system to eliminate

Toll Fraud.

Outgoing PBX Feature Access Codes

The UC server must be configured with the appropriate dialing plan feature access codes to dial external

telephone numbers. Most PBXs require an external dialing access code (for example, 9) for accessing

outgoing lines.

Trunk-to-Trunk Connectivity

If there is a requirement to be able to transfer incoming external calls to an external telephone number, the

PBX must be configured to allow this capability. Consult the PBX Manufacturer‟s directions to allow

trunk-to-trunk connections.

Integrations using digital trunk based facilities, such as T1/E1 CAS, PRI or Q.SIG, Trunk to Trunk

Connectivity MUST be enabled on the PBX for outgoing calls to succeed.

Configuring the UC Server

The UC server must be configured to integrate with the Dialogic Media Gateway. The media gateway

communicates with the UC server on port 5080 for voice mail and related services.

You can create the Dialogic Gateway either through the Server Configuration Wizard or manually

through the the UC client Administrator interface.

Server Configuration Wizard

Configuring a communications system is a step in the Server Configuration Wizard.

Consult the Server Configuration Wizard for detailed information.

To configure the Communications System, follow these steps:

1. Select Generic PBX (via Gateway) from the list of supported communications systems.

2. Configure the name (the default name is Generic PBX (via Gateway)).

3. Specify the answering group number. This is the number that a user dials to retrieve voice

messages.

4. Select the appropriate network adapter. Generally, you need to consider this step only if the UC

server has more than one network adapter.

5. Choose whether or not you want the Server Configuration Wizard to modify the Windows

Firewall. The default is enabled.

After you finish the Server Configuration Wizard, ensure that the Port Configuration has the correct SIP

options by doing the following:

1. Launch the the UC server client application.

2. In the Administration tab, select Ports > Generic PBX (via Gateway).

3. Ensure the gateway is configured to match the transport protocol and the UC server port. By

default, it is recommended to use UDP transport and UDP port 5080.

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