Settings, Pulse and Tone

Characters that will be inserted into the dialing string, immediately following the Settings, DialPrefix characters, to indicate Pulse or Tone dialing.

Use a single command string. For example,

HKR, Settings, Pulse,, "P"
HKR, Settings, Tone,, "T"

If the modem does not support tone and pulse dialing, the corresponding registry entry should not be included. The supported commands must be indicated in the ModemOptions member of the Properties registry entry.

See also ModemOptions in the Properties registry setting documentation.