| Discussion and conclusion:
LATE DOC: Rx 19/01 16:40. Not Handled.
TD S2 160302 23.272 CR0957 (Rel 13, 'B'): Prioritized SM retransmission by the SMS SC when the UE becomes reachable. (Source: Alcatel-Lucent, Alcatel-Lucent Shanghai Bell, Nokia Networks).
Abstract: Summary of change: When notifying that the UE becomes available, the MME may signal a new information to enable the SMS-GMSC to prioritize the retransmission of SMs towards UEs using eDRX.
Discussion and conclusion:
LATE DOC: Rx 19/01 16:40. Not Handled.
TD S2 160474 23.272 CR0960 (Rel 13, 'B'): MT SM transmission to a UE in eDRX within the SM Delivery Start Time/Timer. (Source: Alcatel-Lucent, Alcatel-Lucent Shanghai Bell, Nokia Networks).
Abstract: Summary of change: The SGsAP-PAGING-REQUEST message is extended with two new IEs (SM Delivery Timer and SM Delivery Start Time) to enable the VLR to indicate the time until which the VLR supports buffering the Short Message. The SGsAP-UE-UNREACHABLE message is extended with a new Buffer SM Request indicator to enable the MME to request the VLR to store the SM until the time indicated in the SGsAP-PAGING-REQUEST or until receipt of any earlier SGsAP-SERVICE-REQUEST message. The MME initiates an SGs Service Request when the UE responds to the paging request and the MSC/VLR delivers the SM to the UE as per existing procedures.
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