Oki OKIFAX 5750 Service Manual page 336

A box used only for confidential reception.
Either sub frame or Oki mode (NSF) can be selected.
When a confidential box is opened, a password must be registered so
that other persons cannot print data.
Password: 4 digits (0-9 only)
3) Bulletin Poll
A box used for bulletin transmission. It is opened to multiple persons.
(Password setting is not required.)
An SEP frame can be used for bulletin transmission.
A document is assigned to a box so that data can be obtained from this
box.
4) Relay Broadcast
Box for relay broadcasting.
Handles Personal Box number as the relay group number.
Register password and the group address (relay broadcast address)
when opening the relay broadcast box.
Password: Fixed to 4 digits (0 to 9 only)
Group address: Specification by Speed Dial enabled (Discretely
not allowed)
Registration by Group Dial enabled.
Whole Speed Dial may be registered as one group for maximum.
Speed Dial to which Email address is registered may be specified.
(However, no mixing of Email address and PSTN/ISDN TEL No. is
allowed within one group.)
In addition, registration operation for Speed Dial/Personal Box in use
before the distribution is completed is inhibited.
* When RELAY BROADCAST = OFF, opening Relay Broadcast Box is
inhibited.
* Box is not cleared if RELAY BROADCAST = OFF with Relay
Broadcast Box already opened.
* If all addresses are erased from open Relay Broadcast Box, the box
will be closed.
* In the case of OKIFAX 5750 device, setting is skipped. (Only OKIFAX
5950 is operable.)
* Use SEP/SUB frames respectively for board transmission or
confidential reception.
* Conventional polling (S bit) and confidential (NSS) are inherited to