I tried and unfortunatly the answer is no!
Yes you can
Yes, you can call people from the iPhone 3G. You need to have cell service to make calls, though.
With the most sophisticated VOIP PBX system today, call management is easily done. There are even auto attendants that will immediately route calls to the intended extensions. Calls will be automatically forwarded to the communication line you are using.
The cost of a phone answering service depends on the volume of your calls. It may cost less for you to have your line forwarded to the answering service of your choice.
you dial the number - it starts 001
yes
Answer Unless your husband works from home there would be no way to check his phone calls from a land line in a company. If he works from home all you would have to do is call your phone company and ask for a record of outgoing or incoming calls. Other than that, you have no recourse.
No, you can't make phone calls on an ipad. If you want to phone on a iPad, you should download third party apps like shype, line 2.
It means the sender forwarded an email they received, to you.
No - companies don't charge you to receive calls or texts.
Get a fully-itemised bill. It will show ALL outgoing calls.
Every land-line plan varies in terms and fee structures. However, and for the most part received calls in traditional plans are not charged for. Collect calls remain billable with the receiver accepting or rejecting charges.