Cannot Send a Fax to an International Destination

Troubleshoot by checking the items below.
Enter the Wait Time (Pause).
When sending a fax to an international destination, enter the international access number, country code, and fax number of the destination in that order. Press [Pause] in between the numbers to add a pause.
If you still cannot send a fax after entering a pause, change the pause time.
Log in to Remote UI [Settings/Registration] [TX Settings] [Fax TX Settings] [Edit] in [Set Pause Time], enter the pause time [OK]
On the control panel, select [Menu] in the [Home] screen, and then select [Function Settings] to change the setting. [Set Pause Time]
Lower the Communication Start Speed.
Try sending a fax after lowering the communication start speed in phases.
Log in to Remote UI in System Manager Mode [Settings/Registration] [TX Settings] [Fax TX Settings] [Edit] in [TX Start Speed], select the speed [OK]
On the control panel, select [Menu] in the [Home] screen, and then select [Function Settings] to configure the settings. [TX Start Speed]
A19U-0ER