Open Source - How can I check my installed version of DAHDI tools?

You can check the installed version of DAHDI tools by running the following from your Linux terminal:

Connect VPN to the desired switchvox and enable SSH
Run ssh root@(ip of switchvox)
Enter your VPN password
Run command #dahdi_cfg -tv | grep Tools
you will get a example of this DAHDI Tools Version - 2.10.0.1

Note: You need to run this command on user with admin privileges and asterisk should not have any calls.