19 Timers
23.2843GPPLocal Call Local Switch (LCLS)Release 17Stage 2TS
The Timers as defined for a BICC based CS Core Network shall be applied as defined in 3GPP TS 23.205 [2].
The Timers as defined for a SIP-I based CS Core Network shall be applied as defined in 3GPP TS 23.231 [3].
In addition to the timers mentioned above Table 19.1 defines new timers for LCLS.
Table 19.1: LCLS specific timers
|
Timer identity |
Timer value |
Timer started |
Timer stopped |
Timer expiry |
|---|---|---|---|---|
|
LCLS_configuration_modification |
5 – 30 seconds |
When the core network node which initiates LCLS Configuration Preference Modification procedure sends the LCLS Configuration Change Request message. |
When the initiating node receives the LCLS Configuration Change Request Acknowledge message. |
The LCLS Break procedure is started. |