Change requests 864 and 873 have been applied to version 1.2 to create this version, 1.3.
Some proposed change requests are scheduled for inclusion in the next version of this Standard and should be treated as errata for a version 1.3 implementation.
Errata Change Requests.
Errata Change Requests
Service Implementation Guide
ReceiveExternalAlert Alert MTG Request schema
ReceiveExternalAlert Alert MTG Response schema
ReceiveExternalAlert Alert Common Request schema
ReceiveExternalAlert Alert Common Response schema
Receive External Alert Request MIG
Receive External Alert Response MIG