Version 7.2 771 Mediant 500L Gateway & E-SBC
User's Manual 41. CRP Configuration
41 CRP Configuration
This section describes configuration specific to the CRP application. As CRP has similar
functionality to the SBC application, for configuration that is common to the SBC, which is
not covered in this section, see the following SBC sections:
''Configuring Admission Control'' on page 673
''Configuring Allowed Audio Coder Groups'' on page 434
''Configuring Classification Rules'' on page 677
''Configuring Message Condition Rules'' on page 421
''Configuring SBC IP-to-IP Routing Rules'' on page 685
''Configuring SIP Response Codes for Alternative Routing Reasons'' on page 703
''Configuring IP-to-IP Inbound Manipulations'' on page 715
''Configuring IP-to-IP Outbound Manipulations'' on page 719
Note: The main difference in the common configuration between the CRP and SBC
applications is the navigation menu paths to opening these Web configuration pages.
Wherever "SBC" appears in the menu path, for the CRP application it appears as
"CRP".
41.1 Enabling the CRP Application
Before you can start configuring the CRP, you must first enable the CRP application. Once
enabled, the Web interface displays the menus and parameter fields relevant to the CRP
application.
Note: The CRP feature is available only if the device is installed with a License Key
that includes this feature. For installing a License Key, see ''License Key'' on page
817.
To enable the CRP application:
1. Open the Applications Enabling page (Setup menu > Signaling & Media tab > Core
Entities folder > Applications Enabling).
2. From the 'CRP Application' drop-down list, select Enable.
3. Click Apply, and then reset the device with a save-to-flash for your settings to take
effect.
41.2 Configuring Call Survivability Mode
The CRP can be configured to operate in one of the following call survivability modes: