This is the list of fixed timers with a brief explanation and their values. A timer expiry message appears in its own window, on the test set display. You have no access to these values and can not change them. None of the fixed timers are active when operating mode is FDD Test.
| Timer Name | Description | Value |
|---|---|---|
| T302 CELL UPDATE or URA UPDATE timer | Time the UE waits for reception of CELL UPDATE CONFIRM or URA UPDATE CONFIRM after CELL UPDATE or URA UPDATE is transmitted. | 400 ms |
| N302 CELL UPDATE or URA UPDATE retransmission counter | Maximum number of retransmissions of the CELL UPDATE or URA UPDATE message. | 1 |
| T304 UE CAPABILITY INFORMATION timer | Time the UE waits for reception of UE CAPABILITY INFORMATION CONFIRM after UE CAPABILITY INFORMATION is transmitted. | 400 ms |
| N304 UE CAPABILITY INFORMATION retransmission counter | Maximum number of retransmissions of the UE CAPABILITY INFORMATION message. | 1 |
| T307 Transition to Idle mode timer | Time the UE waits to detect "in service area" during an RRC state transition to Idle mode. | 50 seconds |
| T310 PUSCH capacity request repetition timer | Time the UE waits for reception of PHYSICAL SHARED CHANNEL ALLOCATION after PUSCH CAPACITY REQUEST is transmitted. | 320 ms |
| N310 PUSCH CAPACITY REQUEST retransmission counter | Maximum number of retransmissions of the PUSCH CAPACITY REQUEST message. | 5 |
| T311 "PUSCH allocation assignment" timer | Time the UE waits for reception of a PHYSICAL SHARED CHANNEL ALLOCATION message with CHOICE "PUSCH allocation" set to "PUSCH allocation assignment" after A PHYSICAL SHARED CHANNEL ALLOCATION message with CHOICE "PUSCH allocation" set to "PUSCH allocation pending" is received. | 500 ms |
| T314 CS domain re-establishment timer | Time the UE waits for the Cell Update procedure to be complete after the criteria for CS domain radio link failure are fulfilled. | 0 seconds |
| T315 PS domain re-establishment timer | Time the UE waits for the Cell Update procedure to be complete after the criteria for PS domain radio link failure are fulfilled. | 0 seconds |
| T316 CELL UPDATE timer when "out of service" in URA_PCH or CELL_PCH | Time the UE waits for detection of "in service area" after "out of service area" is detected while in URA_PCH or CELL_PCH. | 50 seconds |
| T317 CELL UPDATE when re-entering "in service" timer | Time the UE waits for detection of "in service area" after "out of service area" is detected while in CELL_FACH or after expiry of T316. | Infinity |