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Legacy SMS APIs

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v3 SMS HTTP

Access information about the v3 implementation of HTTP, including delivery receipt codes and troubleshooting.

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v3 SMS SMPP

Access information about OpenMarket's v3 implementation of the SMPP Protocol Specification v3.4, including integration, testing, and examples of supported operations.

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UK SMS SMPP

Access information about the legacy UK SMPP SMS interface.

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UK SMS HTTP

Access information about the legacy UK SMPP HTTP interface.

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