Phone.. No dial tone..
Jabbate
Newbie
When Fios was installed at my house they ran the voice line to an old security system. I now removed the old security system from my house and the phone no longer works. I tried using the cat 3 wire they ran to the security system box to spice in to the phone line but have had no luck. (Blue/blue-white to green & red) please help.....
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Telcoguru
Master - Level 1

Try hooking the feed from the fios to the yellow/black at the alarm system.

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