This Recommendation gives an overview of methods and general principles to be followed in organizing an International Telephone Directory Assistance Service.
本建议对组织国际电话查号业务所遵循的方法和一般原则提出一个总的看法。
Both domestic and international calls can be made; with the telephone operation guide and local telephone directory beside the phone.
有可直接拨通国内和国际长途的电话。电话机旁备有使用说明及市内电话簿;
Both domestic and international calls can be made; with the telephone operation guide and local telephone directory beside the phone.
有可直接拨通国内和国际长途的电话。电话机旁备有使用说明及市内电话簿;
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