Search found 1 match

by pras
Fri Mar 15, 2019 4:37 pm
Forum: Home security system troubles
Topic: Problem with FC-7540
Replies: 2
Views: 6647

Problem with FC-7540

Hi all and congrats for this forum! I have a problem with an FC-7540 alarm system. I am from Greece. It has the FC-7540 firmware V1.40F_SIA_TCP Jul 22 2016. When I place a sim card from Vodafone (new one) I have a weird situation... When I call the alarm system, it is answering the call but the does...