broadband upgrade to fibre - router question

[sagee]

Hi, i am checking the option to upgrade to fibre infinity, however i was told from BT i have to use their router, is this true? As i have my own router that is laready configured to all my office needs will i be able to keep using my existing router or will i really have to use the BT one which i have no clue about the quality and options i have on it.

Thanks

[MHC]

You will need to use teh BT supplied MODEM which provides a Ethernet WAN outpiut.   Provided your router has a WAN input then it will normally work fine.

If you do not have a suitable input you can either get the standard BT router or supply your own which could be a straight forward upgrade of your current model.