December 20, 200718 yr HI I recently purchased a Menvier SD3 order number 3122 and have been having issues with it reporting 'line fail' I have checked the sim is ok by using it in my own phone and have tried another sim from another network. The aerial is undamaged but i cant get this to work. Am i missing something basic. Barry
December 20, 200718 yr Barry I assume you have checked there is good signal in the area you have fitted the dialler and it is not located inside a metal panel? If not then it sounds like you might have a faulty unit. If you believe you have a faulty one please contact us at technical@securitywarehouse.co.uk, we will then authorise an rma number and returns will contact you to swap it. Tech
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