Receiver image processing apparatus, and control method and storage medium therefor

A receiver image processing apparatus configured to communicate with a sender image processing apparatus, comprising:

• a discrimination unit configured, in a case where an incoming call arrives from the sender image processing apparatus, to discriminate whether a transfer mode has been set for data received from the sender image processing apparatus;
• a determination unit configured, in a case where it is discriminated by said discrimination unit that the transfer mode has been set, to determine whether a setting to perform post-processing on sheets by a post-processing apparatus has been made in print setting information acquired from a transfer destination image processing apparatus;
• and
• a notification unit configured to notify size information indicating a sheet size belonging to a predetermined series, as ability information of the transfer destination image processing apparatus, to the sender image processing apparatus in a case where it is determined by said determination unit that the setting to perform post-processing on sheets has been made in the print setting information.

A control method for a receiver image processing apparatus configured to receive data from a sender image processing apparatus via a public network, comprising:

• a discrimination step of, in a case where an incoming call arrives from the sender image processing apparatus, discriminating whether a transfer mode has been set for data received from the sender image processing apparatus;
• a determination step of, in a case where it is discriminated in said discrimination step that the transfer mode has been set, determining whether a setting to perform post-processing on sheets by a post-processing apparatus has been made in print setting information acquired from a transfer destination image processing apparatus;
• and
• a notification step of notifying size information indicating a sheet size belonging to a predetermined series, as ability information of the transfer destination image processing apparatus, to the sender image processing apparatus in a case where it is determined in said determination step that the setting to perform post-processing on sheets has been made in the print setting information.