We have this kind of error only when increase compaign over 4k or more SMS’s per minute, so the bind is flapping from bound to unbound like following log, Can you help us to solve it please?
2024-05-20 19:32:21 ERROR 1 SMPPC [cid:TEL_CONN07] is not bound: Requeuing (#1) SubmitSmPDU[7c0c1c6f-5433-46e3-9511-489468a33a8c] with delay 30 seconds, aged 0:00:00.003751 seconds.
2024-05-20 19:32:22 ERROR 1 SMPPC [cid:TEL_CONN07] is not bound: Requeuing (#2) SubmitSmPDU[999e2e6f-7198-4dc9-aa49-66b6e9686a29] with delay 30 seconds, aged 0:00:30.008241 seconds.
2024-05-20 19:32:22 ERROR 1 SubmitSmPDU[4113eeb3-42e9-45de-899e-d353380295c4] request timed out through [cid:TEL_CONN07], message requeued.
2024-05-20 19:32:22 ERROR 1 SMPPC [cid:TEL_CONN07] is not bound: Requeuing (#1) SubmitSmPDU[6a9220c9-ed97-4d10-95a7-6dc042703568] with delay 30 seconds, aged 0:00:00.007398 seconds.
2024-05-20 19:32:23 ERROR 1 SMPPC [cid:TEL_CONN07] is not bound: Requeuing (#2) SubmitSmPDU[bebfac9c-0b53-491c-bd49-912e76b94e50] with delay 30 seconds, aged 0:00:30.007929 seconds.
2024-05-20 19:32:23 ERROR 1 SubmitSmPDU[fef8478d-d1d4-4d6b-9305-e96fbc450ac7] request timed out through [cid:TEL_CONN07], message requeued.