If you are installing this server in the United States, the Change Data Area (CHGDTAARA) display may have one of these IBM® service support numbers in the New Value field.
The SST value is a modem command. If you receive an error after entering these values, delete SST, or add the required prefix (for example, SST9), and try again.
If you are not in the United States, call your IBM service support telephone number.
To configure the primary and alternative telephone information, follow these steps: