is not in a bound state and, as a result, a SubmitSmPDU request is being discarded because it is "over-aged

[abebaw11]

i was tring to test jasmin sms-gateway for bulk sms but the number of actually received sms are small and when i saw the log in the messages.log file i got this log. please help me.
2025-01-16 06:47:37 INFO 1 SMS-MT [cid:line13conn] [queue-msgid:56e8678c-f44e-472e-90e1-d7bd1978b038] [smpp-msgid:b'3ac2820d'] [status:CommandStatus.ESME_ROK] [prio:0] [dlr:RegisteredDeliveryReceipt.NO_SMSC_DELIVERY_RECEIPT_REQUESTED] [validity:none] [from:b'TEST900'] [to:b'949104323'] [content:b'Test 804']
2025-01-16 06:47:37 ERROR 1 SMPPC [cid:line13conn] is not bound: Discarding (#1) SubmitSmPDU[392ed2ff-7b2a-4267-9ead-4b7ec40384be], over-aged 1225 seconds.
2025-01-16 06:47:37 INFO 1 SMS-MT [cid:line13conn] [queue-msgid:d896a36a-24c8-463f-9a73-ad3e9603d9f6] [smpp-msgid:b'77e78575'] [status:CommandStatus.ESME_ROK] [prio:0] [dlr:RegisteredDeliveryReceipt.NO_SMSC_DELIVERY_RECEIPT_REQUESTED] [validity:none] [from:b'TEST900'] [to:b'941105997'] [content:b'Test 824']
2025-01-16 06:47:37 ERROR 1 SMPPC [cid:line13conn] is not bound: Discarding (#1) SubmitSmPDU[3f7d4967-7430-48ba-b49c-555781d00887], over-aged 1225 seconds.
2025-01-16 06:47:37 INFO 1 SMS-MT [cid:line13conn] [queue-msgid:218577a2-380d-42b6-8d34-aced2ca89637] [smpp-msgid:b'77e7871d'] [status:CommandStatus.ESME_ROK] [prio:0] [dlr:RegisteredDeliveryReceipt.NO_SMSC_DELIVERY_RECEIPT_REQUESTED] [validity:none] [from:b'TEST900'] [to:b'944714057'] [content:b'Test 844']
2025-01-16 06:47:37 ERROR 1 SMPPC [cid:line13conn] is not bound: Discarding (#1) SubmitSmPDU[38529144-3a9b-4fac-959f-f653ccd1d86d], over-aged 1225 seconds.
2025-01-16 06:47:37 INFO 1 SMS-MT [cid:line13conn] [queue-msgid:50720272-8b56-436c-aab4-529112c1112a] [smpp-msgid:b'3ac28492'] [status:CommandStatus.ESME_ROK] [prio:0] [dlr:RegisteredDeliveryReceipt.NO_SMSC_DELIVERY_RECEIPT_REQUESTED] [validity:none] [from:b'TEST900'] [to:b'949104323'] [content:b'Test 864']