New Intercom Phone Install help

[Froglodyte]

Hi all,
I was wondering if you can help me please.
I recently moved into a new flat with a broken intercom which makes it impossible to get my deliveries, no buzz and no dial tone.

I identified it as a "ACET 22220 (2 Wire)". It has 6 wires inside (yellow, green, white, red, blk, blue). Cables yellow and red are in slot 5, black and blue are in slot 6 and the other cables are not connected at all.
I bought a bell 801 as replacement which 5 slots for wires "I R O T Z" which is different from my old ACET 22220.

Will this work as a replacement? And if so where would each cable go?

Photos of old phone and new phone below.

 

[sparkymarka]

The answer ….no …

 

[sparkymarka]

Replacement available from here …2 wire version required

 

[Froglodyte]

The answer ….no …

Thank you.

Do you think my old intercom could be reparable? Do you see any corrosion that may be cause of fault?

If not I will order a new ACET intercom as replacement.

 

[sparkymarka]

Many questions to ask
Is it a single intercom or a block of multiple flats ?
Speak to neighbour if multiple , does the intercom work ? Is the same handset ?
Has yours been disconnect / cable cut somewhere ?