ITU-T Q.400
Definitions and Functions of Signals
inactive
Buy Now
| Organization: | ITU-T |
| Publication Date: | 1 November 1988 |
| Status: | inactive |
| Page Count: | 4 |
Document History
November 1, 1988
Specifications of Signalling System R2
General
Signalling System R2 is used as an international signalling system within international regions (world numbering zones). Moreover, System R2 can be used for integrated international/national...
ITU-T Q.400
November 1, 1988
Definitions and Functions of Signals
A description is not available for this item.