Codec Policy

To configure a codec policy to support DTMF audio tones, as transcoded:

1. In Superuser mode, type configure terminal and press Enter.

   ORACLE# configure terminal

2. Type media-manager and press Enter.

   configure# media-manager

3. Type codec-policy and press Enter.

   ORACLE(media-manager)# codec-policy
   ORACLE(codec-policy)#

4. If you are adding support for this feature to a pre-existing configuration, then you must select the specific configuration instance, using the ACLI select command.

   ORACLE(codec-policy)# select
   <name>:
   1: private
   2: public
   selection:1
   ORACLE(codec-policy)#

5. dtmf-in-audio—Set this parameter to disabled, preferred, or dual based upon how the Oracle® Enterprise Session Border Controller should support the conversion of signaling messages or RFC 2833 to DTMF Audio tones in the realm where this codec policy is active.

   • disabled—does not support DTMF audio tones as transcoded in this realm.

   • preferred—supports DTMF audio tones as transcoded in this realm.

   • dual—supports both transcoded DTMF audio tones and signaling-based DTMF indications if possible.

6. Save and activate your configuration.