Checking the GSM module working condition [closed]

Checking the GSM module working condition [closed]

References

Reference NO 1

http://avtech.com/Support/index.php?action=kb&article=128

Reference NO 2

http://www.interlogix.com/_/assets/library/466-2262%20D%20600-1053-3%20Concord%204%20GSM%20Installs.pdf

Reference NO 3

http://m2m.com/docs/DOC-1710

Reference NO 4

http://www.bigresource.com/VB-Send-sms-automatically-through-GSM-modem-with-condition-using-visual-basic-6-sIDH6AH4Cd.html

Reference NO 5

http://utcfssecurityproducts.com/ProductsAndServices/Site%20Assets/466-2391%20B%20600-1048-XT-ZWAVE%20GSM%20Installs.pdf

Reference NO 6

http://www.amazon.com/Zoom-Unlocked-7-2Mbps-Modem-4598-00-00/dp/B0089XJG64

Reference NO 7

http://www.linkedin.com/groups/Hello-Friends-I-want-send-1897772.S.97898082

Reference NO 8

http://www.slideshare.net/signshineandy/faq-for-sign-shine-industrial-serial-gprs-gsm-modem-ip-modem-dtu