Run the cfgip.exe from the ZENworks Handheld Management Server installation directory.
In the Configure IP - ZEnworks Handheld Management Server dialog box, do the following:
Deselect the Use Default check box.
Type the desired TCP, SSL, HTTP, and HTTPS ports that you want the ZENworks Handheld Management Server to use.
Click OK.
Configure the Access Point to connect to the new ports.