Delete the stored service number
Store country code. 1-3 digits.
Store caller ID number. Max 14 digits.
Delete all caller ID numbers
12.6 Change operation keys
Change relay trigger key from * to any other key.
Change relay latch or hold open key from # to any other key.
Change relay unlatch or unhold key from 1 to any other key.
12.7 Service & diagnostic messages
Check reception level (1-31). (No passcode needed).
Check stored numbers. O = dial out number. I = dial in number.
E = end of message. (no passcode needed).
Check input status and relay status. (No passcode needed)
Send with passcode string to clear all programming.
Remember to start each message with the passcode string *12*1234# (except for service &
diagnostic messages).