Number
Defender
Outbound Call Delivery That Gets Answers
Our advanced telecom network is designed to handle the unique needs of large enterprises and contact centers, with redundant connections, superior VoIP quality, and AI-powered routing to ensure your calls reach consumers reliably and efficiently.
AI-Driven Outbound Call Delivery
Defend Your Call Delivery – Defend Your Business Success!
Number Defender’s advanced call delivery technology ensures your call gets delivered with the utmost quality, reliability and with extras like Stir/Shaken attestation and Rich Call Data details delivered intact. Put simply, this cutting-edge technology connects more of your agents to consumers. And more agents talking to more consumers means more revenue for your business.
Superior AI-Driven Call Delivery & Unparalleled Voice Quality by Number Sentry - an FCC-Licensed Carrier
Your calls are delivered over our one-of-a-kind advanced telecom network designed and built for the unique requirements of delivering calls for Contact Centers.
- Redundant telephone network connections for outstanding reliability
- Backbone level Internet connections for superior VoIP call quality
- A hyper-scaling switching plane to handle bursts of inbound and outbound voice calls without the need to add additional infrastructure
- PureSIP™ call delivery technology so you enjoy the highest possible contact rates
monitored and measured for quality
your ‘A’-attested, Verified Call all the way to the consumer
PureSIP ™ Call Delivery Technology
PureSIP™ is our patent-pending High Connect Routing (HCR) technology to ensure your call center enjoys the highest possible contact rates on your outbound calls. This proprietary, AI-enabled technology continuously ‘grades’ all available paths through the telephone network to identify the highest quality call routes to every telephone switch in the USA.
PureSIP™ works to eliminates the entire set of middle carriers and the issues they bring such as poor call quality and call blocking. When Number Defender places your call – it is going to be delivered to the terminating carrier without the interference of being blocked somewhere in the call path.
Superior Call Delivery Assurance is Your Answer to Better Contact Rates
Sign up today for outbound calls with excellent voice quality for superior telephone conversations, no dropped calls or interruptions, five-9s level (99.999%) service uptime, A-attested outbound call delivery, zero maintenance costs, and more.
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