RCA 25413RE3 4-Line Corded Phone "lines phones" Questions

...The phone will show that "line in use" message when it's not connected correctly. If your two phone lines come in to one jack, make sure you are using a 4-wire line cord connected to the "line 1 and ...

...to line 1. With 2 lines and 2 phones, each phone defaults to one of the lines. Unplug the phones. Plug in the phone you want to default to line 1 using the L1+L2 jack. Now plug in the second

...lines, but have an additional 7th and 8th line we could use but are not set up with the phone company. Now one of our phones is showing line 1 as line 4, line 2 as line 5 etc... Line 6 shows as "make ...

...one of the other phones you have wires crossed. Last, check in the plugs to make sure the connections are straight. Sometimes when a phone plug is inserted the pins cross and short two lines

line 1 and two not splitting I am trying to use this 4-line phone for three lines. I have installed a two-line coupler with two separate phone lines into the Jack for LINE 1+2 but both phone lines are

pluged in my phone line and the phone reads Error we have three phone line but only one phone cord that's connected to our current phone system, but we are upgrading to the RCA. there's only one ...

...phones purchased approximately 3 weeks ago. They are used at a small business with 4 incoming lines, three of which are connected to the phone. The message indicator light & message display on the ...

...phones hooked up to the individule lines. I want to upgrade to a cordless phone, but I only want to have to buy one for both lines. I thought of getting a two line phone, but it seems that even two ...

...lines. We purchased other phones and they do the same thing. Help please, its pluged in correctly in the back, What are we doing wrong? Most likely the problem is the cord from the wall to the phone. ...

...go thru a phone system. also if you buy any 2 line phones, you need 2 lines for both lines to work. you can also have a 2 line phone with only 1 line and order a 2nd line if needed hope this helps ...