OK, I picked up a really cheap, new it's box, PTZ IP camera from a
charity shop to play about with, which I seem to have tracked down to a
model V380. It only offers wifi access, no LAN and it seems to be
designed to operate as an access point mode, or to work with an
existing wifi access point. The later is selected by pressing the reset
button for two seconds and pressing the button (name) on a router to
allow it to log in - except it doesn't. That despite resetting a spare
router to default 192 range and knowing the cam's default IP is
192.168.1.1.

Browsing to 192.168.1.1, whilst connected to it's AP, does nothing. The
only official way to configure it, is using an Iphone App, or an
Android phone App, to be able to access and change the IP. Needless to
say, I don't have access to either.

I did manage to find a PC App, which does allow the output of cam to be
seen on my laptop, move it, plus audio, providing I switch my network
access point from my router, to the cam's AP - but the App seems to
have no facility to change the cam's configuration. I want to put the
cam on my 10.?.?.? network.

I have tried Telnet via various ports (80; 8899, 554) to the cam, when
connected to the AP, it doesn't respond at all. Suggestions please to
find a way to get in to configure it?