Analog Door Phone replacement ideas

[magnus]

I am looking for suggestions for a door phone.
Currently my customer has 2 Avaya Door Phone Model LUADS.
When we took over from their Avaya system we connected them to the SL ports (I Think).
They have gotten water into them and have gradually had more audio issues until now when it is basically a glorified door bell.

They have some nice brickwork outside and these connect to a 6x6 plastic box, so I need a solution that uses the same box. This also needs to withstand being outside and functional at -40C and +35C

Any ideas?

[jbbts]

Pretty sure that is a rebranded Bogen device model ADP1.  Those are available everywhere.

[Tech Electronics]

magnus,

Viking is always a good brand to turn to when you need to find a telephony solution.

https://www.vikingelectronics.com/product-categories/door-entry/

Keep in mind that they make a weather proof version and a non-weather proof version; typically with a WP or EWP ending.

Thanks,

TE