Hello Team, Good Day !
We are troubled with an obvious issue on DLR forwarding. What may be the reason of this ?? 2015-10-23 09:45:09 [29638] [13] INFO: We received an SMS message. 2015-10-23 09:45:09 [29638] [13] DEBUG: DLR[internal]: Looking for DLR smsc=client1, ts=caaa6a4d-44c6-46b8-a1dd-4dd165b14650, dst=12345, type=1 2015-10-23 09:45:09 [29638] [13] WARNING: DLR[internal]: DLR from SMSC<client1> for DST<12345> not found. 2015-10-23 09:45:09 [29638] [13] WARNING: msg_to_pdu failed, sending negative ack 2015-10-23 09:45:09 [29638] [13] INFO: We received an SMS message. 2015-10-23 09:45:09 [29638] [13] DEBUG: DLR[internal]: Looking for DLR smsc=client1, ts=6dcb7dd5-9f9e-4050-a1d4-d7848cdc2e20, dst=12345, type=1 2015-10-23 09:45:09 [29638] [13] WARNING: DLR[internal]: DLR from SMSC<client1> for DST<12345> not found. 2015-10-23 09:45:09 [29638] [13] WARNING: msg_to_pdu failed, sending negative ack 2015-10-23 09:45:09 [29638] [13] INFO: We received an SMS message. 2015-10-23 09:45:09 [29638] [13] DEBUG: DLR[internal]: Looking for DLR smsc=client1, ts=d89d3e2f-4e4e-495c-9c95-962b908f0266, dst=12345, type=1 2015-10-23 09:45:09 [29638] [13] WARNING: DLR[internal]: DLR from SMSC<client1> for DST<12345> not found. 2015-10-23 09:45:09 [29638] [13] WARNING: msg_to_pdu failed, sending negative ack