I can successfully send commands to 79B, but when I try to send commands to 797 I always get what I assume is an error.
In my case, when I call AT SH 79B and AT FC SH 79B I can then send 21 01 and it goes to the correct group, but when I set AT SH 797 and AT FC SH 797 and I try sending 22 11 5D or 22 11 I get this response: 79A8037F2280.
What do I need to do to get it to correctly send the message?
Thanks!
In my case, when I call AT SH 79B and AT FC SH 79B I can then send 21 01 and it goes to the correct group, but when I set AT SH 797 and AT FC SH 797 and I try sending 22 11 5D or 22 11 I get this response: 79A8037F2280.
What do I need to do to get it to correctly send the message?
Thanks!