Receive SMS repeatedly from SMPP client | Search |
NowSMS Support Forums ⬆ NowSMS Support - SMS Issues ⬆ Archive through June 21, 2007 ⬆ |
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Author | Message | |||
Khanh Pham New member Username: Pnk087 Post Number: 1 Registered: 03-2007 |
Hi, I set up a GSM SMSC and created a SMPP account so that the SMPP client (my application) can receive SMS which received over the GSM modem. I can receive message route from NowSMS to SMPP client but the problem is SMPP client receive message repeatedly (i sent only one message to gsm modem SIM card number but i receive that message many times from SMPP client). Why this happen ? And how to fix this problem ? Thanks, Khanh | |||
Khanh Pham New member Username: Pnk087 Post Number: 2 Registered: 03-2007 |
I have fixed this bug. The reason comes from my SMPP client. After receive deliver_sm, SMPP client needs to send response deliver_sm_resp back to SMSC so that it knows that message has been delivered. | |||
Khanh Pham New member Username: Pnk087 Post Number: 3 Registered: 03-2007 |
I have fixed this bug. The reason comes from my SMPP client. After receive deliver_sm, SMPP client needs to send response deliver_sm_resp back to SMSC so that it knows that message has been delivered. |