Landline Phone connection - can I use my UK unit?

[Lurlinedom phone Q]

I'm after some basic information I'm afraid.

I would very much like to bring my reconditioned Bakalite 1950's phone (adapted to current UK use) to Singapore. I know that the Jack connections are different but am wondering if there are more fundamental differences that mean that my beloved 'phone will not be useable in Singa or whether I just need to buy a conversion jack.

Any info gratefully received.

Many thanks.

[Guest]

providing the phone as 3 wires, there should be no problem