# Category 5: Outside Caller Feature Bits

These feature bits control the prompts and privileges that allow outside callers to review, discard, and append to their messages. This category also contains feature bits that require a caller to enter an access code before leaving a message.

Bit | Description | Required | Incompatible
--- | --- | --- | ---
002 | Transfer to mailbox attendant |  |
004 | Outside caller functions (Master) | 041 |
005 | Play outside caller menu prompts | 004, 041, 088 | 213
017 | Fast line release from outside caller |  |
041 | Receive messages from outside callers |  | 068, 121
051 | Do not switch language for outside callers |  |
092 | User will be in dial-by-name database |  |
098 | Say “Press 0” to caller before beep |  |
111-119 | Deny message receipt on line groups 1-9 |  |
137 | Caller must enter access code |  |
160 | Caller must enter line group access code |  |
176 | Say ���Press pound [#] for more options” to callers | 004, 005 |
203 | *Walkaway fax for callers 198 |  |
221 | Deny caller transfer to Email | 170 | 176
279 | Enable TollSaver for outsider leaving message |  |