Need to activate Music on hold mode

turn off call waiting or get rid of second line

Try these first and let me know
Intercom does not function correctly
• Make sure line 1 is connected properly and common to all phones on the system.
• Make sure all phone ID’s (station numbers) involved have been assigned.
Transfer does not function correctly
• Make sure receiver phones (stations) have same line connected.
Intercom indicator turns red and green alternately
• The station address needs to be re-assigned due to a duplicate station address in the system. See “Changing the Phone ID (Station Address)”.
Good luck,
Lee

The AT&T 945 isn't an answering machine. What make and model answering machine/voicemail system do you have on your phone line?

I had the same issue on my RCA 25255re2 and worked with customer service at RCA. They had me hold down the delete button for 5 seconds, release the delete button, then press delete one more time. That cleared the phantom L1 message waiting issue we were having at my office

I don't think so. There are extra hardware pieces that you could purchase that would plug into one of the jacks, but since you have a two line phone, it would pretty much defeat the purpose.

Hi,

Since you said line 3 was working for #2 company, i will suggest you put the line 3 back from where you removed it from. From the look of things the line might be the only line connected to be functioning. When ever you want to switch line since it is with intercom you will need to switch both side from where it is connected to where it is connected to, so that network connection can be achieved.

And on the other hand, the other line might not be working properly, that is why it was not connected or used.

Take care.

It is possible. I have ATT 945(?) 4 line phones that communicate via a DSL-like signal between units to do special things like intercom, etc.

What I have in my setup is that I have a seperate line from the point of entry of my phone line to my DSL modem.

I then have TWO stacked DSL filters PER LINE that feed the main phone line running to all the phones.

Be AWARE that when using the speaker phone there is a modulation of the gains both directions. When you talk OR have a noisy background noise, the gain of the speaker is cut down to prevent feedback. And when you go silent, the speaker gain is increased for you to hear the other side of the call. Essentially it takes as much discipline as the old two-way radios... one talker at a time with these speaker phones AND very little background noise.

Any 4 line analog phone will work. However intercom will only work on RCA

Is one of the 2 phones transformer plugged into a power strip? If so, try putting it directly into the wall, most power strips do not pass the signal properly

To turn on background music: press Intercom *11 for music source #1 and *12 for music source #2. TO TURN OFF background music, press Intercom then dial #1 (pound, 1) You can download a user guide here: http://65.217.161.148/uguides/gca70249.zip