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In the scenarios of cross-border marketing, mass text messaging or telephone follow-up visits, empty number detection is a key link to ensure data quality and improve the success rate of contact. This article will start fromLet’s start with the “Global Detection of Empty Numbers” process and introduce in detail how to use the Digital Planet number screening and detection function to complete batch detection of empty numbers and screening of invalid numbers in one step.
Detection Challenges and Needs
When companies conduct cross-border promotions or large-scale phone calls, they often have to face number lists from different countries and operators. Be efficient"Global detection of empty numbers" needs to solve the following problems:
lCovering global number segments: not only detecting domestic mobile and fixed lines, but also verifying various number segments in the Americas, Europe, Asia, Africa and Oceania.
lBatch parallel processing: thousands of numbers are imported at one time, and the system needs to support high-speed parallel detection to avoid manual verification one by one.
lAccurate downtime determination: Simple format verification cannot determine whether it is down or unanswered. Network connectivity testing and operator downtime query must be combined to achieve high-precision empty number detection.
lData security compliance: The detection process needs to ensure user privacy while complying with local regulations.
Overview of Digital Planet’s empty number detection process
The Digital Planet number screening and detection function integrates global number segment coverage, parallel batch processing and multi-dimensional outage detection, which can realize a one-stop process from importing data to invalid data screening:
lImport and preprocessing: supportedCSV/Excel batch upload, automatic format verification.
lParameter configuration: Customize detection range (country, operator) and shutdown determination rules.
lParallel detection: Combine network connectivity test, SMS receipt and operator database to perform batch detection of empty numbers.
lInvalid data filtering: automatic labeling"Stop", "empty number" and "unknown" status, invalid numbers are eliminated in batches.
lResult download and application: Export high-quality and valid numbers for precision marketing and return phone calls.
Import and preprocessing
In the Digital Planet platform, the first step is to batch import the list of numbers to be detected:
lUpload the organized mobile phone number file toThe "empty number detection" module supports CSV, XLSX and other formats.
lThe system automatically performs format verification and eliminates data that obviously does not comply with international number segment rules to ensure subsequentThere is no format error during "Batch Detection of Empty Numbers".
Parameter configuration and multi-platform detection
Detection parameters can be flexibly configured for different business scenarios:
lchooseThe "global detection of empty numbers" mode covers the number segments of mainstream operators in Asia, Europe, America, Africa and Oceania.
lSet the shutdown judgment threshold. If the network does not respond three times in a row or the SMS receipt fails, it will be considered"Empty number".
lenable"Multi-dimensional verification" combines network connectivity testing, operator shutdown interfaces and call response rates to improve the accuracy of empty number detection.
Parallel batch detection execution
After starting the detection, Digital Planet will automatically:
lNetwork connectivity test: Simulate short message sending and voice calling to determine whether the number is reachable.
lOperator outage query: Call the operator database interface to determine whether the number has been shut down or withdrawn.
lSummary of results: Divide the test results intoThere are four categories: "valid", "down", "empty" and "unknown" to facilitate subsequent screening.
This parallel batch empty number 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 test is completed, the user can:
lFilter out with one click"Stop" and "empty number" data are eliminated in batches to complete the screening of invalid numbers.
lExport a list of valid numbers for direct use in mass text messaging, return phone calls, or precision marketing.
lcombineThe country and operator labels in the "Number Screening and Testing" report can help you develop a more sophisticated cross-border promotion strategy.
Conclusion
Accurate and efficientThe "Global Detection of Empty Numbers" process is the basis for improving the effectiveness of marketing delivery and customer return visits. With the help of Digital Planet Number Screening and Testing's batch detection of empty numbers, elimination of invalid numbers, and global number segment coverage, enterprises can easily implement one-stop empty number detection and invalid data screening to safeguard transnational marketing and large-scale communication.
digital planetis a world-leading number screening platform that combinesGlobal mobile phone number segment selection, number generation, deduplication, comparison and other functions. It supports customers worldwideBatch numbers for 236 countriesScreening and testing services, currently supports40+ social and apps like:
The platform has several features includingOpen filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, precise filtering, duration filtering, power-on filtering, empty number filtering, mobile phone device filteringwait.
Platform providesSelf-screening mode, generation screening mode, fine screening mode and customized mode, to meet the needs of different users.
Its advantage lies in integrating major social networking and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.
You can find it on the official channelt.me/xingqiuproGet more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966
(Warm reminder: When searching for the official customer service number on Telegram, be sure to look for the username.xq966), you can also verify it through the official website personnel:https://www.xingqiu.pro/check.html, confirm whether the business contact you is a planet official
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