Is it possible to enable automatic sending of e-mail to selected respondents triggered by range of test instance/run status? Is possible, could anyone suggest me how to do it further?
Re: Automail Functionality
Yes, you can do this. For this first you have to enable the "Send automail" feature in your QC projects. For this go the Site Administration--> Select Project-->Project details-->Send Automails. Select this checkbox.
Then for defects you can go to Tools--> Customize-->Automail, there you set your required conditions. Refer to QC user guide for more details.
For other modules also go to Tools--> Customize-->Alert rules.
You can also use workflow codes to send auto emails.
Let me know if you have any questions.