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In scenarios such as multinational marketing, SMS mass sending or telephone follow-up visits, empty number detection is a key link in ensuring data quality and improving contact success rate. This article will be fromStarting with the "Global Testing of Air Numbers" process, we will introduce in detail how to use the digital planet number screening and detection function to complete batch detection of air numbers and invalid numbers in one step.
Detection challenges and requirements
When companies conduct cross-border promotions or large-scale telephone follow-up visits, they often have to face a list of numbers from different countries and operators. To be efficient"Global detection of air numbers" requires the following problems:
lCovering global segments: Not only do we need to detect domestic mobile and landlines, but we also need to verify various segments in the Americas, Europe, Asia, Africa and Oceania.
lBatch parallel processing: Import thousands of numbers at one time, and the system needs to support high-speed parallel detection to avoid manual verification one by one.
lAccurate shutdown determination: Simple format verification cannot determine whether the shutdown or no one responds. High-precision empty number detection must be achieved by combining network connectivity tests and operator shutdown query.
lData security compliance: The inspection process requires ensuring user privacy and complying with local regulations.
Overview of the Digital Planet Air Number Detection Process
Digital Planet Number Filtering and Detection Function, integrating global segment coverage, parallel batch processing and multi-dimensional downtime detection, can realize a one-stop process from importing data to invalid data filtering:
lImport and preprocessing: SupportCSV/Excel batch upload, automatic format verification.
lParameter configuration: Custom detection scope (country, operator) and downtime judgment rules.
lParallel detection: combines network connectivity testing, SMS receipts and operator database to perform batch detection of empty numbers.
lInvalid data filtering: automatic labeling"Shutdown", "Empty Number" and "Unknown" status, batch remove invalid numbers.
lResults download and application: Export high-quality valid numbers for precise marketing and telephone return visits.
Import and preprocessing
In the Digital Planet platform, the first step is to batch import the list of numbers to be detected:
lUpload the sorted mobile phone number file toThe "empty number detection" module supports various formats such as CSV and XLSX.
lThe system automatically performs format verification to remove data that obviously does not comply with the international number segment rules to ensure subsequentNo format errors when "Batch detection of empty numbers".
Parameter configuration and multi-platform detection
For different business scenarios, detection parameters can be flexibly configured:
lchooseThe "Global Air Detection" model covers mainstream operator segments in Asia, Europe, America, Africa and Oceania.
lSet the shutdown determination threshold, if the network has no response for three consecutive times or the SMS receipt fails, it is considered as"Empty number".
lEnable"Multi-dimensional verification" combines network connectivity testing, operator downtime interface and call response rate to improve the accuracy of empty number detection.
Parallel batch detection execution
After the detection is initiated, the digital planet will automatically perform:
lNetwork connectivity test: Simulate short message sending and voice calls to determine whether the number is reachable.
lOperator shutdown query: Call the operator's database interface to determine whether the number has been shut down or revoked.
lSummary of results: Divide the test results intoFour categories: "effective", "stop", "empty number" and "unknown" are convenient for subsequent screening.
This parallel batch detection process can complete the verification of hundreds of thousands of numbers in a few minutes, greatly saving time and cost.
Invalid data filtering and result application
After the detection is completed, the user can:
lOne-click filtering"Shutdown" and "empty number" data will be removed in batches to complete the filtering of invalid numbers.
lExport a list of valid numbers and are directly used for mass SMS sending, telephone return visits or precise marketing.
lCombinedThe country and operator labels in the "Number Screening and Detection" report will be formulated with more refined cross-border promotion strategies.
Conclusion
Accurate and efficientThe "global test of air numbers" process is the basis for improving marketing delivery and customer follow-up results. With the help of the batch detection of empty numbers, invalid number removal and global number segment coverage functions of digital planet number screening detection, enterprises can easily realize one-stop empty number detection and invalid data screening, protecting multinational marketing and large-scale communication.
Digital PlanetIt is a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports global customersBulk numbers from 236 countriesFiltering and testing services, currently supportedMore than 40 social and apps, such as:
The platform has several features, includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, accurate filtering, duration filtering, power-on filtering, empty number filtering, mobile device filteringwait.
Platform providesSelf-sieve mode, sieve mode, fine-sieve mode and custom mode, to meet the needs of different users.
Its advantage lies in the integration of major social and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.
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(Warm reminder: You must identify the username when searching for the official customer service number on Telegramxq966), you can also verify through the official website:https://www.xingqiu.pro/check.html, confirm whether the business you are in contact with is a planet official
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