After upgrading the Messaging system, you must re-enter the dial plan data properties.
Procedure
- Log on to the Messaging System Management Interface. For more information, see Logging in to Messaging.
- On the Administration menu, click .
- Enter the appropriate information in the following areas:
- Site External (Public Network) Dial Plan
- Site Internal Dial Plan
- Toll-Free and Premium Calls
- Local Calls
- Click Save.
- Restart Messaging.