Patent ID: 7403312

Claim:
A communication terminal device comprising: a first storage device storing a transmission reservation table which includes information of communication jobs to be transmitted; a second storage device storing image data to be transmitted in accordance with the transmission reservation table of the first storage device; a transmitter transmitting the stored image data to a destination via a communication line in accordance with the transmission reservation table; and an operation unit receives a first input changing a communication method to another communication method in a communication job within the stored transmission reservation table inputted before transmitting the image data, wherein the communication method is setting a deletion date and time of both the communication job and image data based on a first rescheduled transmission time, wherein the operation unit receives a second input after failed image data transmission, the second input changing the first rescheduled transmission time to a second rescheduled transmission time, wherein the second rescheduled transmission time is input as the second input to the operation unit after failed transmission at the first rescheduled transmission time.