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SMS Data Flow

1. Introduction​

SMS data flow through the HORISEN platform is presented below with data flow diagrams.

The data flow diagram provides a straightforward way to understand the process. Data flow diagrams are visual representations of the flow of data through the system and its logic.

2. SMS Data Flow Diagrams​

2.1 SMS Delivery from Enterprise Customer(s) to Mobile Subscriber over SMPP​

Submit_SMSubmit_SM_RespDeliver_SMDeliver_SM_RespSubmit_SMSubmit_SM_RespDeliver_SMDeliver_SM_RespCustomerSMS PlatformMNO / MVNOMNP Server

2.2 SMS MO from Mobile Subscriber toward Enterprise Customer over SMPP​

Deliver_SMDeliver_SM_RespDeliver_SMDeliver_SM_RespCustomerSMS PlatformMNO / MVNOMNP Server

2.3 SS7 SMS MT Successful Case​

SMS PlatformSS7 ProxySTPSS7 DomainSubmit_SMSubmit_SM_RESPSRI_SMMobileOperatorSRI_SMSRI_SMSRI_SM_RESPSRI_SM_RESPSRI_SM_RESPFSMFSMFSMFSM_RESPFSM_RESPFSM_RESPDeliver_SMDeliver_SM_RESP

2.4 SS7 SMS MT Successful Case (Roaming Case)​

SMS PlatformSS7 ProxySTPSS7 DomainSubmit_SMSubmit_SM_RESPSRI_SMHPMN HLRSRI_SMSRI_SMSRI_SM_RESPSRI_SM_RESPSRI_SM_RESPFSMFSMFSMFSM_RESPFSM_RESPFSM_RESPDeliver_SMDeliver_SM_RESPVPMNMSC/VLR

2.5 SS7 SMS MT Unsuccessful Case – SRI_SM Timeout​

SMS PlatformSS7 ProxySTPSS7 DomainSubmit_SMSubmit_SM_RESPSRI_SMMobileOperatorSRI_SMSRI_SMDeliver_SM stat:Deliver_SM_RESPNo response receivedUNDELIVERED err=1001within xx sec

Please keep in mind that you can enable a retry profile on SS7 Platform for any kind of GSM MAP, MTP, or SCCP error codes.

2.6 SS7 Retry Profile Case​

SMS PlatformSS7 ProxySTPSS7 DomainSubmit_SMSubmit_SM_RESPSRI_SMMobileOperatorSRI_SMSRI_SMSRI_SM_RESPSRI_SM_RESPSRI_SM_RESPFSM Deliver_SMDeliver_SM_RESPFSM FSMRetrySRI_SMSRI_SM_RESPFSM_RESPFSM SRI_SMSRI_SM_RESPFSM_RESPFSMSRI_SMSRI_SM_RESPFSMFSM_RESPFSM_RESPGSM_MAP ERR 27FSM_RESPGSM_MAP ERR 27FSM_RESPGSM_MAP ERR 27

2.7 SS7 Incoming SMS MT Successful Case​

MobileOperatorSMS PlatformSS7 DomainSTPSS7 ProxyEnterpriseSRI_SMSRI_SM_RESPSRI_SMSRI_SM_RESPFSMFSM_RESPFSMFSM_RESPDeliver_SMDeliver_SM_RESPDeliver_SMDeliver_SM_RESP

2.8 SS7 Incoming SMS MO Successful Case​

MobileOperatorSMS PlatformSS7 DomainSTPSS7 ProxyEnterpriseForward_SMS_MOForward_SMS_MO_respDeliver_SMDeliver_SM_RESPDeliver_SMDeliver_SM_RESPForward_SMS_MOForward_SMS_MO_resp