If you want to make a beneficial business...

If you want to make a beneficial business, give your clients a toll free conference, where they can order and discuss matter with you absolutely free.
The price of the call depends on the number of the participants and the numbers of the minutes, too.
You should be very careful when choosing a provider, because toll free conference is not the same as free conference call. In the fist way the charges are paid by the host. However, in the second way the charges are paid by both the host and the members. Usually, the participants do not like the fact they should pay some charges, especially when is up to calls abroad.
When you are going to make a toll free call, you are given a number. Of course there are some differences between the services. The best service is this, which is easy to manage to, it is first-rate and convenient, with good sound quality. You should not have any connection problems during the conversation. And it has to be easy to anyone to join in, no matter what kind of phone he is using.

Do not trust only to the toll free conference provider. You will have some staff to do, too. For example, let everyone to be directed by a memo. Every member should know his role before the start of the conference. If you have planned everything strictly in advance, you won’t be forced to use extra minutes. So, if you want to stay in touch with your clients and colleagues, give toll free conference call.