ITU-T M.475
Setting up and Lining up Mixed Analogue/Digital Channels for International Telecommunication Services - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits
active, Most Current
Buy Now
| Organization: | ITU-T |
| Publication Date: | 1 November 1988 |
| Status: | active |
| Page Count: | 3 |
Document History
ITU-T M.475
November 1, 1988
Setting up and Lining up Mixed Analogue/Digital Channels for International Telecommunication Services - General Maintenance Principles - Maintenance of International Transmission Systems and Telephone Circuits
A description is not available for this item.