3 ms·
Yes, exactly, I also have worked directly with network SMSC's (the service managing the SMS integration with the cellular network), and this is absolutely the c
by drunkenmagician 3y ago
Yes, exactly, I also have worked directly with network SMSC's (the service managing the SMS integration with the cellular network), and this is absolutely the case. Networks can and do both spoof, delay or refuse to send delivery reports, or will charge extra for them.