How to connect to SMSC server via SMPP?

Dear All! I am working on a project in which we are developing a disaster management system based on SMS.
we must send a request to the SMSC server using the SMPP protocol to send SMS to all our subscribers. The cell company provided us with an IP / port, username and password to connect to their SMSC server.
I'm a little confused by what steps should be followed to connect to their SMSC server?
Kindly answer my following questions:
1) How to connect to the SMSC server via SMPP?
2) Do we need to create our own SMPP server to send a request to the SMSC server?
3) If the answer to question No. 2 is yes, then how to send a request to the SMSC server from the SMPP server?
Any help would be appreciated! Thanks in advance!

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2 answers

"If your ISP uses the HTTP protocol to send SMS messages, you will need to use the HTTP POST / GET method. On the other hand, if your ISP uses the SMPP protocol (short message protocol for peer-to-peer connections), you should use them to connect to them". - Source

So, it looks like the provider is using SMPP. This means that you need to configure the SMSC connection. To do this, you will need to use the Java API, load these libraries into your project. There should be documentation on how to configure the contents of the Java documentation at boot time. GL

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Another option is the Open Source Mobicents SMSC server, which supports SMPP, SIP and SS7 / SIGTRAN interfaces, as well as the HTTP REST API through Restcomm.

In fact, you may need to quickly create SMS processing logic using Visual Studio Visual Studio and use the external service function to integrate with the rest of the business logic.

https://code.google.com/p/smscgateway/ http://www.restcomm.com/

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Source: https://habr.com/ru/post/1447814/


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