WhiteList contacts

[Tanmandal]

The feature

A feature to block all calls even from contacts except from whitelist. I know there is a whitelist feature but it does not block other numbers present in contacts

[aj3423]

there is a whitelist feature but it does not block other numbers present in contacts

That's because the default priority of the whitelist rule is 1, lower than the Contacts(10).

You need two rules:

1. a blacklist rule .* with priority 11, it blocks all calls.
2. a whitelist rule with priority 12, it overrides the rule 1.

Check the faq for a detailed explanation about how the priority works.