UA set on long cable

[zielec]

Hi
I need to provide UA set on cable 3km long.
In part ALE had an extenders.
Has someone experience in this area?

[vad]

Remote UA options (LU-TA/RU-TA) - still exist and can be ordered?

[Turlupin]

May be you can use a kindf of lan extender (over 100 meters) and use an IP Phone ?
You have a switch and on the remote location a kind of modem wich is powered by the switch. You will not have 100 Mbits/s but for just a phone you don't need so much bandwith

We use this kind of solution for very remote and isolated equipments.