"Brian A" <no_spam_bca1000@hotmail.com> wrote in message
news:ti2hc2lvkfejgqsbn1oikl2k8m6memjikq@4ax.com

[snip]

> Another idea is to use ta PABX, if you have a large
> number of workers. You could even use the service of
> easypabx or similar, I believe voipfone have a virtual
> PABX but I have not investigated it.
> I am not sure how you would monitor indvidual charging in
> this case. If you decide to go that route then someone
> else on here may well be able to advise.

Gradwell have a PABX function and have an excellent reputation for
business use. Not sure if they can do what the OP wants but it wouldn't
hurt to ask them.

Ivor