An SMPP SMS gateway helps a computer in sending and receiving SMSs to and from an SMS capable server or device on the universal telecommunication network which is generally a cell phone. The messages that are sent are translated by the SMS gateway and thus they are made compatible to be delivered over the network and have the ability to reach the recipient as well.

Evolution of SMPP SMS Gateways

Previously, SMPP SMS gateways were considered physical elements of hardware with embedded radios and SIM cards. Each gateway was connected individually to cell phone networks for sending SMSs in the same way to the regular mobile devices. However, things have changed for the good these days. At present, the modern SMPP SMS gateways generally route text messages to the telecommunications network through an SMPP Client interface exposed by the networks. This happens either directly or through an aggregator selling messages to several networks.

Here, it is important to note that SMPP or Short Message Peer-to-Peer is basically a protocol that can be used for the exchange of text messages between External Short Messaging Entities and/or Short Message Service Centers.

The Use of SMPP API

There are a number of ways in which computers can create valid interactions with an SMPP SMS gateway and these are as follows:
Through an API where the software developers carry out the task of sending and receiving text messages on HTTP to the API.
By making use of a software or web page where the consumers upload their text messages and the list of contact numbers.

The SMPP API is aptly suited to businesses that have high monthly messaging requirements. There are providers that support connections through SMPP protocol using the universal SMPP 3.3/3.4 standards. The providers also offer all-inclusive reports by way of a web interface. With the use of an SMPP API, the users are constantly connected to the SMS gateway. An SMPP API and an HTTP API are both considered the most dominant options for software developers who are in the lookout of settling on high performance and quality SMS APIs for their applications and software.

Review of the SMPP SMS API Functions

SMPP for High Bulk SMS Requirements

The SMPP API is a solution that is best suited to all those corporate organizations with requirements of high bulk messages. Businesses with bulk SMS requirements of more than 5000 messages per month should always opt for an SMPP client. On the other hand, the HTTP client would be best suited for software developers with the requirement of sending between 50 and 100 text messages at a given point of time.

SMPP for Large Businesses

Where an HTTP API is specifically designed for SMME and individual usage because of its ability to send a maximum of 100 messages, the SMPP SMS Gateway or API is well-suited for large businesses. An SMPP gateway has the potential of handling very high volumes of messages making it the perfect solution for big businesses, enterprises, and organizations.

SMPP Requires Extensive Development Knowledge

An HTTP API can support the majority of the coding languages but this is not the case with an SMPP SMS gateway. The API is much more complicated and to use it, the users need to have proper information about development. It is only through extensive knowledge that this API can be used in the most efficient manner.