By comparing the short message service(SMS)over PSTN with SMS over mobile networks,the commercial opportunities of develop- ing SMS over PSTN are analyzed and some personal viewpoints on developing SMS over PSTN in Ch...By comparing the short message service(SMS)over PSTN with SMS over mobile networks,the commercial opportunities of develop- ing SMS over PSTN are analyzed and some personal viewpoints on developing SMS over PSTN in China are brought forward.展开更多
文摘By comparing the short message service(SMS)over PSTN with SMS over mobile networks,the commercial opportunities of develop- ing SMS over PSTN are analyzed and some personal viewpoints on developing SMS over PSTN in China are brought forward.
