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Des - NowSMS Support Board Administrator Username: Desosms Post Number: 5380 Registered: 08-2008 |
A query from our support mailbox:
NowSMS formats SMS delivery reports using the SMPP format. More details can be found in Appendix B of the SMPP 3.4 Protocol Specification, which can be found here: http://www.nowsms.com/smpp-3-4-protocol-specification-archive To briefly highlight your example: submitted=1 delivered=1 status=delivered err=0 (no error) Note that some mobile operator systems report a delivered status before the message has actually been delivered (especially in the USA). SMS does not support read (open) receipts. MMS does support read receipts, but some mobile operators do not...and some handsets prompt the recipient to ask whether or not to send a read receipt. -- Des NowSMS Support |