Wac Sms To IP Hub

SMS bidirectionnelle au hub IP

The app connects over IP to a server socket that can query it using an AT commands subset.

Sms msgs sent to app are shown as red in the IN list.

if the server queries the app by "AT+CMGL=ALL" - the first undelivered message is sent to the IP server in regular AT format.

e.g: +CMGL: 2,"REC UNREAD","+541133320929","","17/03/19,01:54:17-12"

ARG 2bb8cccb03665400

OK

if the server requires sms "deletion" with AT command: AT+CMGD=2

(2 being the index sent in the +CMGL response)

then the msg turns to green in the list and the next "AT+CMGL=ALL" will return the next undeliverd SMS.

For outgoing messages the logic is the same. messages are sent using the "AT+CMGS" syntax.

for the the app will return either :

+CMGS: 222

OK

for successful sending (not delivery)

or ERROR

outgoing messages are shown as red until delivered - then color changes to green

all other AT commands will be replied with "OK" regardless of their contents