| Router(config)# ephone 1 | Enters the ephone configuration mode. |
| Router(config-ephone)# mac-address HHHH.HHHH.HHHH | Associates the MAC address with ephone 1. |
| | NOTE: The address must be in the format HHHH.HHHH.HHHH. |
| Router(config-ephone)# type cipc | Configures the type of phone. |
| Router(config-ephone)# button 1:1 | Assigns the first button on the phone to directory number 1. |
| | NOTE: The first 1 indicates the first button. The colon indicates a normal ringer. The second 1 represents directory number 1. |
| | NOTE: The Directory number ephone-dn 1, using phone number 1001, with the associated name "Bob Smith" is linked to ephone 1 with MAC address HHHH.HHHH.HHHH. |