Protocol Specific Configuration
Poll/Select/Option Configuration Values
Poll/Select/Option Configuration Values
The following parameters for configurable for
SAPI | The Service Access Point Identifier |
TEI | The Terminal Endpoint Identifier |
U/N | Operating mode - User or Network side |
K | Number of outstanding I frames |
N200 | Number of retransmissions allowed |
N201 | Largest |
T200 | Acknowledgment Timer |
T203 | Idle line Timer |
UI | Unnumbered Information terminal |
T200 and T203 are configured by selecting a value (Val) and a resolution (Res). Val can range from 1 to 31 and Res selects either 10 msec, 100 msec, 1 sec or 10 sec resolution. For a given Val and Res, the configured value is (2*Val Res). The actual timeout period however, may occur up to one Res before the configured value. The following table shows the minimum and maximum timeouts for various combinations of Res and Val.
46 | Chapter 4 |
