Sentry Call Blocker 3.1, Most Effective Spoof Call Blocker, Blocks 100% ROBOCALLS, Scammers, Election Calls, Telemarketers, Solicitors.

Sentry Call Blocker 3.1, Most Effective Spoof Call Blocker, Blocks 100% ROBOCALLS, Scammers, Election Calls, Telemarketers, Solicitors.

• Unique ACTIVE screening, blocks all unknown or known spam calls. Fully automatic blocking after set up.
• Set up Whitelist (friends and family) with keypad. (New feature) REQUIRES Caller ID service.
• No need to take a bad call and then block it. No more bad calls, period.
• 100% effective on all robo calls, election calls, telemarketing or any solicitor calls.
• NOT COMPATIBLE WITH OOMA, CONSUMER CELLULAR OR ANY PHONE SERVICE VIA CELLULAR NETWORK.

SENTRY 3.0 Call Screener Smart active blocking. Block all solicitor calls, election calls, robo calls, call spoofing, spoofed phone numbers. Sentry is a check point to screen all incoming calls. Create White List. Your loved ones will pass through Sentry without checks. Sentry 'check point' has two lines of defense. First is a voice warning message, that tells solicitors to leave, and tell legitimate callers to come in by pressing 0. The second line of defense is SENTRY's Black List function. You can put any number on sentry's caller id list to the Black List. How SENTRY works SENTRY is a 'check point' to screen all incoming calls. SENTRY's 'check point' has two lines of defense. First is a voice warning message, that tells solicitors to leave, and tell legitimate callers to come in by pressing 0. At this point, 100% robo calls will be stopped, 99% of solicitor callers will leave. The second line of defense is SENTRY's Black List function. You can put any number on SENTRY's caller id list to the Black List. In reality, the first line of defense is so effective, you rarely need to add a number to the Black List. For the legitimate callers, SENTRY lets you create a White List. Callers on White List will be allowed in without hearing the warning message. If the caller is on White List, SENTRY allows the caller to come in without asking. If the caller is not on White List, SENTRY will ask all telemarketers/solicitors to hang up, and will tell 'legitimate' callers to press 0 to come in. Put a caller to White List is easy. Just find the number on caller id list and press ACCEPT. The first line of defense is so effective that you rarely have to use Black List to block off persistent offenders, if any. No robo calls can penetrate SENTRY.