Oki 5700 - Manual (Page 48)

English
3-20 Chapter 3
5 Input the digit(s) normally dialled to obtain an outside line from the
PBX, press ENTER.
6 Press MENU/EXIT to return to standby mode.
Notes:
1 Keep in mind that all of the outside telephone numbers
programmed into the machine must begin with the dial prefix of
the PBX.
2 To cancel these parameters at a later date, follow the above
instructions but set the PBX LINE parameter to OFF.
MFP PC Interface Kit
If the machine is equipped with a multifunction peripheral (MFP) PC
Interface Kit, please see Appendix A for information regarding functions.
For more detailed information, refer to the documentation received with
the PC interface product.
Network Print Kit
If the machine is equipped with an Ethernet Adapter, please see Appendix
C for information regarding Network Print Service functions and
specifications. For more detailed information, refer to the documentation
received with the NIC adapter.
ISDN G4 Board
If the machine is equipped with an ISDN G4 board, please see Appendix
D for information regarding the features and specifications of the machine
after board installation. For more detailed information, refer to the
documentation received with the ISDN board.