MO_SM and MT_SM : Address Defination

MO_SM
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-When mobile user submit_sm to mapsms, so it msisdn would be the originating address(sm_rp_oa).
- The message will send to SMSC, so the service centre address would be the destination address(sm_rp_da).
- The destination address would pack to the sm_rp_ui.

Service Centre Address
- Own mapsms address
- pack to sm_rp_da

MSISDN
- Message Source Address
- pack to sm_rp_oa

sm_rp_ui
- pack in message destination address

- MO_SM message will not need to send SRISM to the message service center.


MT_SM
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- Whenever mapsms wish to send an deliver_sm, the originating address would be the service center address.
- The destination address would be retrieve from the srism process to get the destination imsi.
- the sm_rp_ui user information would pack in the msisdn(source addresss).

Service Centre Address
- would be the mapsms own address also.
- will be pack to the sm_rp_oa

MSISDN
- would be the message source address
- will be pack to the sm_rp_ui

sm_rp_da
- will be using the destination imsi.
- the destination imsi was get from the srism request.

- MTSM would need to send SRISM to get the route information.