Our innovative Telemarketer Call Block technology identifies and blocks suspected telemarketers before their calls reach advertisers – allowing call tracking subscribers to focus on what matters most – their business.
Our own internal call analysis across our global network shows telemarketer calls can often account for up to 40% of all calls to an advertiser. As a result, we have developed a patent-pending algorithm to identify suspected telemarketer activity, which are then manually verified by our team.
Included at no additional charge on every Telmetrics line, Telemarketer Call Block assures that your business or advertisers are ONLY receiving calls from bona fide leads. Saving businesses both time and frustration – as well as guaranteeing the integrity of your call tracking analytics and billings.


