Im not sure if this is in working order, but it’s definitely a flashback to days gone by when we relied on these to communicate when out , unlike today when our phones are often an extra appendage
We still have several dotted around, particularly outside hotels and apartment blocks, but they are not coin-operated - one needs to buy a prepaid card.
Nicely spotted and captured. Being part of the older generation, I don't often use my phone when I'm out and about, but I do feel more secure having it with me!