axelprod sms server enables you to manage easily a gtm network composed of multiple gtm products. each sms server user is able to send through the world wide web a sms request to the gtm product thanks to the gtm ce that ......axelprod sms server enables you to manage easily a gtm network composed of multiple gtm products. each sms server user is able to send through the world wide web a sms request to the gtm product thanks to the gtm ce that must be purchased with the server. it is intended to be used in various machine-to-machine (m2m) applications such as vending machines, security, alarm monitoring, plcs and more