i'm using smpp 3.4 to sending short message, when i sent connecting request to SMSC i got the code stats (0x0d - 13 - ESME_RBINDFAIL). but it's work with an other SMSC.
can some one help me please?
SMSC sends this error code for various reasons like the requested bind request type is not supported or bad credentials, mis-matched zone or account not smpp enabled.