| 370 / | HD | MULTIPLEX COMMUNICATIONS |
| 229 | DF | DATA FLOW CONGESTION PREVENTION OR CONTROL {3} |
| 230 | DF | .~ Control of data admission to the network {2} |
| 232 | ![]() | .~.~ Based on data flow rate measurement {2} |
| 233 | DF | .~.~.~> Measurement of the peak data flow rate |
| 234 | DF | .~.~.~> Measurement of the average data flow rate |