AudioCodes Mediant 800 MSBG, Руководство пользователя

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SIP User's Manual 94 Document #: LTRT-12804
Mediant 800 MSBG
3.3.2.2 TDM
The TDM submenu contains the following item:
„ TDM (see Configuring TDM Bus Settings on page 94 )
3.3.2.2.1 Configuring TDM Bus Settings
The 'TDM Bus Settings' page allows you to configure the device's Time-Division
Multiplexing (TDM) bus settings. For detailed information on configuring the device's clock
settings, see ''Clock Settings'' on page
637 . For a description of these parameters, see
''Configuration Parameters Reference'' on page 653 .
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To configure the TDM Bus settings:
1. Open the 'TDM Bus Settings' page ( Configuration tab > VoIP menu > TDM submenu
> TDM Bus Settings ).
Figure 3-46: TDM Bus Settings Page
2. Configure the parameters as required.
3. Click the Submit button to save your changes.
4. Save the changes to flash memory, see ''Saving Configuration'' on page 336 .
3.3.2.3 Security
The Security Settings submenu allows you to configure various security settings. This
menu contains the following page items:
„ Firewall Settings (see ''Configuring Firewall Settings'' on page 94 )
„ General Security Settings (see ''Configuring General Security Settings'' on page 98 )
3.3.2.3.1 Configuring Firewall Settings
The device provides an internal firewall, allowing you (the security administrator) to define
network traffic filtering rules. You can add up to 50 ordered firewall rules.
The access list provides the following firewall rules:
„ Block traffic from known malicious sources
„ Only allow traffic from known friendly sources, and block all others
„ Mix allowed and blocked network sources