LG HECTO Owner's Manual page 97

20. Channel Add/Del (Command: mb)
⇒ To add and delete the channels.
Transmission
[m][b][ ][Set ID][ ][Data][Cr]
Data 00: Channel Delete
01: Channel Add
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
Data 00: Channel Delete
01: Channel Add
Serial Communication Function
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