I’ve been receiving ERROR 305 when I try to send an SMS message of 550 characters.
I’m currently using the ADL_SMS_MODE_TEXT mode. Do I maybe need to be using ADL_SMS_MODE_PDU? I tried it, but the system seems to lock.
What are the rules regarding SMS Length? I had a quick look on the net, and it seems that 160 chars is the limit for a single SMS. Is this correct?
I have no difficulty sending an SMS of <160 chars (and strangely it also works for 165 chars).
Any help would be well appreciated!