Use of BT 2700HGV wireless modem with non BT ISP

[AMC]

We've recently upgraded to BT fibre broadband.  I'd like to use the now redundant BT 2700HGV 2Wire modem elsewhere for connection to another ISP.  It won't accept my changes manually and there is no Wizard visible on the router home page.  How do I change the username and password please?

[MHC]

I have sent you a PM - have a read let me know it has arrived.

[malachy]

Hi

I have a BT Business Hub 2700HGV which I want to use with another service provider. Can someone please advise or give me directions as to how to do this

Thanks

[malachy]

What is a PM??

Is this an email??

How do I open it??

[MHC]

Have you found the Private Message (PM)  I sent a couple of weeks back?

If not,  on the top right is a box with Your Name, Profile Help, LogOut and a Grey Envelope!   Click on et eenvelope and you will get to your PMs