# Category 28: Dial-back and CLI Features

Bit | Description | Required | Incompatible
--- | --- | --- | ---
262 | Store Caller Line ID as a phone number |  |
263 | Store Caller Line ID as a phone or mailbox number |  |
264 | Play outside caller user interface (with FCOS bit 280) |  |
265 | Enable NP RapidDial Features |  |
270 | Enable Dial-back Feature |  |
280 | Enable CLI Outside Caller interface (with FCOS bit 264) |  |