Need to develop full functional SMS GATEWAY, which should be able to connect with different SMSC via SMPP / HTTP
should have all client creation tools , details can be provided to interested parties
14 freelancer bu iş için ortalamada 1221$ teklif veriyor
I have a ready to use SMSC gateway application which present any SMPP and HTTP connection as well. But, it runs under Windows operating system. Let me know if you are interested.