unication E5 - Page 36

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MESSAGE
After sending out the RECEIVED ACK, a “ACK SEND SUCCESS”
text will display on the LCD to indicate the “RECEIVED ACK”
transmission. After the message is sent, the GSM Module will turn
off and the GSM antenna icon will disappear.
8-2-2. READ ACK(Read Confirmation)
When a GSM Read ACK requested message is received, the
pager will automatically activate GSM module when the message
is read.
A GSM signaling icon will display on the status bar and
“READ ACK” will be sent automatically.
After sending out the READ ACK, a “ACK SEND SUCCESS”
displays on the LCD to indicate the “READ ACK” transmission.
a.
b.
c.