AudioCodes Mediant 500 E-SBC User Manual page 472

device classifies the call to IP Group 3.
Note: If classification for a SIP request fails and the device is configured to reject
unclassified calls, the device can send a specific SIP response code per SIP
interface. This is configured by the 'Classification Failure Response Type' parameter
in the SIP Interface table (see ''Configuring SIP Interfaces'' on page 256).
The flowchart below illustrates the classification process:
Figure 28-5: Classification Process (Identifying IP Group or Rejecting Call)
Note: The device saves incoming SIP REGISTER messages in its registration
database. If the REGISTER message is received from a User-type IP Group, the
device sends the message to the configured destination.
The following procedure describes how to configure Classification rules in the Web
interface. You can also configure Classification rules using the table ini file parameter,
Classification or CLI command, configure voip > sbc routing classification.
User's Manual 472
Mediant 500 E-SBC
Document #: LTRT-10427