Call Firewall may help you control who you speak to. It uses caller ID to detect if a caller is someone you want to talk to, at that time.
Call Firewall is extremely easy to operate. There are numerous modes that you can predefine.
- Accept all calls
- Accept calls from My Contacts only
- Reject all calls
- White List – Accepts calls from contacts in White list
- Black List – Accepts all calls apart from blacklisted contacts
You are even able to respond to rejected callers with a predefined SMS. It sits in the background doing its job, allowing you to get on with whatever you were doing before you were interrupted.
Call Firewall runs on Windows Mobile devices and is available for free from Logic Unlimited.