Configuring translation rules

Use this procedure to create one of more translation rules to apply to the SIP-SIPI IWF components of a session-translation.

1. In Superuser mode, navigate to the session-router and press Enter.

   ORACLE# configure terminal
   ORACLE(configure)#session-router
   ORACLE(session-router)#

2. Type translation-rules and press Enter.

   ORACLE(session-router)# translation-rules
   ORACLE(translation-rules)#

3. ID—Set a descriptive ID name for this translation rule.
4. type—Set the type of translation rule you want to configure. The default value is none. The valid values are:

   • add—Adds a character or string of characters to the address

   • delete—Deletes a character or string of characters from the address

   • replace—Replaces a character or string of characters within the address

   • none—Translation rule is disabled

5. add-string—Enter the string to be added during address translation to the original address. The value in this field should always be a real value; i.e., this field should not be populated with at-signs (@) or dollar-signs ($). The default value is a blank string.
6. add-index—Enter the position, 0 being the left most position, where you want to add the string defined in the add-string parameter. The default value is zero (0). The valid range is:

   • Minimum—0

   • Maximum—999999999

7. delete-string—Enter the string to be deleted from the original address during address translation. Unspecified characters are denoted by the at-sign symbol (@).

   The @ character only works if the type parameter is set to delete. This parameter supports wildcard characters or digits only. For example, valid entries are: delete-string=@@@@@, or delete-string=123456. An invalid entry is delete-string=123@@@. When the type is set to replace, this value is used in conjunction with the add-string value. The value specified in the delete-string field is deleted and the value specified in the add-string field is inserted. If no value is specified in the delete-string parameter and the type field is set to replace, then nothing will be inserted into the address. The default value is a blank string.

8. delete-index—Enter the position, 0 being the left most spot, where you want to delete the string defined in the delete-string parameter. This parameter is only used if the delete-string parameter is set to one or more at-signs. The default value is zero (0). The valid range is:

   • Minimum—0

   • Maximum—999999999

9. Save your work.

Next, you apply your translation-rules to a session-translation.