Script helps you to auto-dial to some recipients (for example several fixed phone numbers) via your SIP provider and Linphone open-source voip client.
Firstly you should install Linphone and configure it with your SIP-account credentials. Then you should run the script like this
./auto-dial.sh <call recipient 1> <call recipient 2> <...>
or if you want to setup pause interval which is 2 seconds by default you should run like this:
SLEEP_INTERVAL=<interval between attempts in seconds> ./auto-dial.sh <call recipient 1> <call recipient 2> <...>
Feel free to improve the script and to send pull requests and issues.