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| Position: Chinese Standard in English/YD/T 1157-2022 |
| YD/T 1157-2022 The Requirements for Calling Party Number (English Version) | |||
| Standard No.: | YD/T 1157-2022 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 255.00 remind me the price change |
| Implemented on: | 2023-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YD/T 1157-2022 |
| English Name: | The Requirements for Calling Party Number |
| Chinese Name: | 网间主叫号码的传送 |
| Professional Classification: | YD Professional Standard - Telecommunication |
| Issued by: | MIIT |
| Issued on: | 2022-9-30 |
| Implemented on: | 2023-1-1 |
| Status: | valid |
| Superseding: | YD/T 1157-2001 The Transfer of Calling Party Number between Operators YD/T 1157.1-2002 The requirements for calling party number Supplementary 1 YD/T 1157.2-2003 The requirements for sending calling party number between networks(Supplementary Ⅱ) YD/T 1157.3-2005 The requirements for sending calling party number between networks (Supplementary Ⅲ) YD/T 1157.4-2016 The Requirements for sending Calling Party Number between networks ( Supplementary lV) |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 255.00 |
| Delivery: | via email in 1~3 business day |