印度 TRAI 为交易呼叫分配了 160 个号码系列，并将 140 个号码系列转移到区块链以进行同意验证。 India's TRAI allocates 160 number series for transactional calls, shifts 140 series to blockchain for consent verification.

印度电信监管局（TRAI）已将 160 号码系列分配给交易和服务电话，旨在减少垃圾电话并提高客户识别率。 India's Telecom Regulatory Authority (TRAI) has allocated the 160 number series for transactional and service calls, aiming to reduce spam calls and improve customer identification. 140系列将转移到分布式账本技术平台进行同意验证，并敦促金融机构采用数字同意设施，以在满足合规性的同时保持客户偏好。 The 140 series will be moved to a distributed ledger technology platform for consent verification, and financial institutions have been urged to adopt the Digital Consent Facility for maintaining customer preferences while meeting compliance.