Oki 5780 manual Tone MF Duration, PBX Line

Tone (MF) Duration

!This setting can only be changed by an Authorized Service Technician.

Speed access no.49

If the machine is set to the MF dialing method, this function controls the duration of the tones used for dialing.

Tone duration varies by country.

Available settings are 75, 85, and 100 ms.

100 ms is the default setting.

PBX LINE

Speed access no. 50

To change this setting, see “Setting Basic Features, Connecting to a PBX.”

This function must be ON if your machine is connected to a PBX. Once this function has been turned on and the access digit function has been programmed, your machine recognizes the access digit you use in your PBX to get an outside line.

Available settings are on and OFF.

OFF is the default setting.

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