East Coast Gate Operators ECGO-GKP Setup Manual page 11

The following example illustrates the message that should be used to grant access for friends and family. The
owner can program up to 1,150 friends and family numbers by sending the following text message:
Add friend 1: *12*1234#721 friends' area code and phone number #
Add friend 2: *12*1234#721 friends' area code and phone number #
EXAMPLE:
If the friends' number is 8038316013, your message should appear as follows:
*12*1234#7218038316013#
Select SEND and within 40 seconds, you should receive an "OK" message in response.
Then proceed adding additional family and friends.
To delete a number from the system, your message should appear as follows:
*12*1234#73 (area code Phone) Number #
Note that the relay number (1, in the example above) is not needed
EXAMPLE:
*12*1234#738038316013#
To check the ECGO-GKP signal strength (0~30 levels):
When a request for ECGO-GKP signal strength message is sent to the ECGO-GKP, a response will be sent with a
value that represents the signal strength. The code will be between 0-30. Signal strength lower than level 14 may
cause operational problems such as loss of speech quality, and possible missing DTMF tones and network loss.
Send text *20# to receive a text back stating signal strength.
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