replacing FTTP router with voice

[lewisLLLLLLLLLL]

Hi

I remember reader earlier last year that someone had found a way to replace the SR203 router for FTTP and keep the sky voice working using some vlan trickery. 

Does anyone have the link to the post?

[jamesn123]

@lewisLLLLLLLLLL 

I am not saying its impossible but I dont recall a thread saying they had got it working when the SR203 was not the primary router.