2nd ESME is not BOUND so SMSC will setup SMS for retry
Before retry timeout, delete the ESME from SMPP Management console
Then SMS will be stuck in database because SMSC don't have mechanism to remove the SMS related to unavailable ESME (SMSC don't know the difference between ESME stopped or unavailabled)
From ticket 34617. If:
Then SMS will be stuck in database because SMSC don't have mechanism to remove the SMS related to unavailable ESME (SMSC don't know the difference between ESME stopped or unavailabled)
Br, TN