Canon MF275dw User Manual

Also see for MF272dw: User guide Setup guide

Other Party's Telephone or Fax Number Is NotDisplayed94WS-0H6Troubleshoot by checking the items below.Is the Machine Connected to a Telephone That Supports Number Display?The machine does not support number display. When a telephone that supports number display is connectedto the machine, the other party's number can be displayed on the display of the telephone.* The other party's number may not be displayed even if a telephone that supports number display isconnected to the machine. For details, see the manual of the telephone.Is the RX Mode Set to [Auto] or [Fax/Tel (Auto Switch)]?If so , when the settings are configured so that the machine rings when receiving a fax, the other party'snumber can be displayed on a connected telephone that supports number display while the machine is ringing.Log in to Remote UI [Settings/Registration] [RX/Forwarding Settings] or [RX Settings] [Fax RX Settings][Edit] select the [Use Incoming Ring] checkbox enter the number of rings [OK]On the operation panel, select [Menu] in the [Home] screen, and then select [Function Settings] to configure thesettings. [Incoming Ring](P. 442)Troubleshooting552