Onetel sigma cordless phone manual please!

smileyt_2

I hope someone wise or more organised than me might be able to help with this!

I have a OneTel Sigma 2000 twin cordless phone (the base phone is the same as for the 2400, I think). Somehow I have managed to press something and now all the phone conversations have to be conducted through the base, not the handset! This means it is impossible to have a private conversation as it is really loud. It is also incredibly annoying!

Of course, I can't find the instruction book. I have searched the forums and done a Google search for about 3 hours (I'm nothing if not determined!) but can't find a downloadable manual anywhere. Does anyone have a link, or have a manual they could either send me (I would pay postage and return it immediately), or be able to pm me with instructions? I would be really, really grateful. I am mad at myself because I do usually keep instruction manuals but I can't find this one. The phone is a few years old.

Many, many thanks to anyone who can help.

masser

I've got one, though by now you must have dumped it or downloaded one