V4.0

描述SIM900模块的AT指令集,对短信通信开发很有帮助(3G MODEM SET)

早期编写的一个网通的网关程序，跟网通CNGP交互，能收发短信，群发等。我以前公司用了2年多，经测试，好用，稳定(Early preparation of a Netcom' s gateway program, with China Netcom CNGP interaction, can send and receive text messages, mass and so on. I had the company spent two years, tested, easy to use, stable and)

send recive sms on rs232

华为CMPP源码(delphi源码).(Huawei CMPP source (delphi source).)

自己写的短信收发。实现短信接收发送，ActiveSync + PPC实现。区别于以前的AT指令。代码超简单，只要配置好就能运行。之前用nokia7610通过串口AT指令只能发送短信，调了几天都没能读出短信（nokia不支持）。一气之下另起炉灶，没想到Windows Mobile的sdk那么好用，三分钟就搞定了。（PUD码啊，手机中心号码啊什么的都不需要了，爽！）(Write their own text messaging. Receive SMS sent to achieve, ActiveSync+ PPC implementation. Different from the previous AT command. Code super simple, just configured to run. Prior to AT commands through the serial port using nokia7610 can only send text messages, transfer a few days did not actually read text messages (nokia does not support). Angrily reinvent the wheel, the sdk did not think so easy to use Windows Mobile, three minutes to get. (PUD code, ah, ah, what mobile center numbers do not need, and cool!))

接收和发送短信，并格式化接收的信息。访问联系人功能。(send and receive sms)

该程序实现了CC2530+SIM900a实现的gprs网关。能够收发gprs数据，收发短信(The program implements CC2530+ SIM900a achieve gprs gateway. Can send and receive gprs data, send and receive SMS The program implements CC2530+ SIM900a achieve gprs gateway. Can send and receive gprs data, send and receive text messages)

DTU短信接受发送测试,可用于测试DTU的接收发送功能(Send a test message to accept DTU)

一个短信smpp协议开发包源码，带COM控件(SMS SMPP protocol development of a source package with COM controls)

利用短信猫发短信，通用源码，共享大家学习(SEND SMS)