First of all, you need to connect the phone line from wall jack to the phone1 port of the CIK phone box. so that all the phone wall jacks in the house can work normally. But the premise is that you need to make sure that the internal lines are connected together. In addition, you can always contact our technical support to inquire about the connection.
Can I use CIK home phone for all the wall jacks in my house? Print
Modified on: Tue, 23 Sep, 2025 at 3:47 PM
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