Roaminsmpp smpp library written in C#. Intended to be fully smpp v3.4 compliant and extensible for future versions of the spec.

smpp（点到点短消息协议）的java实现，支持接入短信中心或者短信网关的标准协议，实现版本v3.4,smpp (short message point-to-point protocol) of the java implementation, support for message centers or access gateway standard message protocol, implementation version v3.4

smpp v3.4 specification. Short Message Peer to Peer Protocol Specification v3.4

smpp library written in C#. Intended to be fully smpp v3.4 compliant and extensible for future versions of the spec.