Secure SMS Proxy (S2MSP) is described as ':closed_lock_with_key: Secure way to support send and receive SMS for android applications on single phone number base' and is an app. There are four alternatives to Secure SMS Proxy (S2MSP) for a variety of platforms, including Windows, Linux, Web-based, Android and Android Tablet apps. The best Secure SMS Proxy (S2MSP) alternative is SMS Proxy, which is free. Other great apps like Secure SMS Proxy (S2MSP) are NowSMS, SMGS and Targlets.com.
If your mobile can send and receive SMS, the SMS Proxy app can be used as an SMS Center (SMSC) proxy. Any SMPP compliant SMS client—Kannel, Apache Camel, Jasmin SMS, among many others—can send and receive SMS through this proxy.
The Now SMS/MMS Gateway (NowSMS) is an SMS and MMS Content Delivery Solution. NowSMS is a fast track to deploying and developing SMS, MMS and WAP Push solutions. NowSMS is an easy-to-install SMS Gateway, MMS Gateway, WAP Push Proxy Gateway and Multimedia Messaging Center (MMSC)...
SMGS is a SMS enterprise-class gateway interacting with multivendor SMSCs through dedicated ESME protocols including MPP,CIMD2,UCP etc .., as well as multiple SMS/WAP push proxy gateways or SMS gateways via TCP/IP.
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