统一外呼号码！中国电信、中国移动、中国联通，同日官宣

Group 1 - The core viewpoint of the articles is the collective initiative by three major telecommunications companies in China to standardize and regulate telemarketing practices to protect consumers from misleading promotions and intrusive calls [1][2][3] Group 2 - The three major telecommunications companies have established official outbound marketing numbers: China Telecom 10001, China Mobile 10085, and China Unicom 10016, and consumers are advised to only engage with these numbers [1] - If users explicitly refuse telemarketing offers, the companies are prohibited from making further calls to those users [1] - Telemarketing must provide comprehensive and accurate information about the services offered, including pricing, applicable scenarios, validity periods, and any restrictions, ensuring transparency and compliance [1] Group 3 - All outbound marketing calls will be recorded and subject to full review to maintain high standards of quality control [1] - After obtaining user consent, staff must send a confirmation SMS detailing necessary information about the service, and the service will only be processed upon user confirmation via SMS [1] - Successful transactions will be followed by timely notification SMS to the users [1]