XDA Developers’ Auto Dialer, currently at version 7, is a free Windows Mobile Professional application that can handle automatic dialing of specified numbers, according to your preferences. Look at it either as a handy redialer or an annoying application that bugs off the person at the other end.

Download the zip file and extract the exe inside to anywhere on your device. Running it will bring up an interface where you can either choose a number from your Contacts (by tapping the plus sign) or tap one in the boxes (first box for codes like area and/or country, second for the number) which will be dialed automatically based on the following settings: Max Dials specifies the maximum amount of calls to be made; Delay Before Dialing stands for delay in seconds before the phone starts dialing… (i.e. the program won’t activate until XXXX seconds time); Connect Time is for the amount of time in seconds from start of dialing to ending the call; Dialing Interval which describes number of seconds between dials. Speakerphone option is obvious but you might find useful the Terminate Dialing of Answer Detect which is enabled by default and it makes the application hang up the call if the number dialed answers it.