Oki 87 - Manual (Page 89)

Programming 77
REDIAL INTERVAL: Controls how long your MFP machine waits
between each automatic redial attempt. Available settings are from 1
to 6 minutes.
DIAL TONE DETECT: This function allows your MFP machine to wait
for and detect a dial tone before proceeding with dialing. Available
settings are on and off.
BUSY TONE DETECT: This function allows your MFP machine to
detect a busy tone when sending a fax. Available settings are on and
off.
MF(TONE)/DP(PULSE): This function controls what method your
MFP machine uses for dialing. Two dialing methods are in common
use. DP, or dial pulse dialing, uses monotone pulses to dial a number
(like a rotary telephone). MF, or multi-frequency dialing (touch-tone),
uses different tones to dial a number. Available settings are MF and
DP.
PULSE DIAL RATE: If your MFP machine is set to pulse dialing, this
function controls how quickly your MFP machine sends out dialing
pulses (the dial pulse rate varies in different countries). Available
settings are 10 pps, 16 pps and 20 pps.
PULSE MAKE RATIO: Available settings are 33%, 39% and 40%.
PULSE DIAL TYPE: If your MFP machine is set to pulse dialing, this
function controls the type of pulse dialing used (different types of
pulse dialing are used in different countries). Available settings are N,
10-N and N+1.
MF(TONE) DURATION: If your MFP machine is set to tone dialing,
this function controls the duration of the tones used for dialing (the
tone duration varies in different countries). Available settings are 75
ms, 85 ms, and 100 ms.
PBX LINE: Turn this function on if your MFP machine is connected to
a PBX. Once this function has been turned on and the access digit
function has been programmed, your MFP machine recognizes the
access digit you use in your PBX to get an outside line. After it dials
your access digit, your MFP machine pauses to wait for an outside
line before dialing the rest of the telephone number. Available settings
are on and off. See Connecting to a PBX in the Installation section for
instructions on changing this setting.