Nokia 6090 - Reading SMS Messages

Nokia 6090 09.05.2001
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Appendix: Detail deltas between version v.520 and v5.30 shown via examples
SW Version 5.20 SW Version 5.30
ati2
SW5.20
OK
at+cmer?
+CMER: 2,0,0,0,0
OK
at+cmer=?
+CMER: (2),(0,2),(0),(0,1),(0)
OK
/* press any keys, nothing happened */
/* receive SMS, nothing happened */
at+cmer=2,2
OK
at+cmer?
+CMER: 2,2,0,0,0
OK
/* press any keys, nothing happened */
/* receive SMS, nothing happened */
at+cmer=2,2,0,1
OK
ati2
SW5.30
OK
at+cmer?
+CMER: 2,0,0,0,0
OK
at+cmer=?
+CMER: (2),(0,2),(0),(0,1),(0)
OK
/* press any keys, nothing happened */
/* receive SMS, nothing happened */
at+cmer=2,2
OK
at+cmer?
+CMER: 2,2,0,0,0
OK
+CKEV: 50,1 /* key “2” was pressed */
+CKEV: 50,0 /* key “2” was released */
/* receive SMS, nothing happened */
at+cmer=2,2,0,1
OK