In order to find out about this you are going to have to contact a representative from each of the companies you are thinking of using and ask them any questions you may have that need answered.
There are many companies that offer small business telephone lines. Some examples of companies are RingCentral, Onebox, Evoice, AT&T, Rogers and Verizon.
There are several telephone companies that provide good (less dropped calls) telephone service. These companies are: Bell Aliant, Roger's Telephone and Telus.
Telephone
Yes, it is possible to compare business telephone systems. There are several sites specifically dedicated to the purpose of comparing business telephone systems as well as many other products associated with businesses. One of these such sites is http://www.comparebusinessproducts.com/phone-systems.
form_title=Compare Business Telephone Providers form_header=Find the best deal on the services you need by comparing the services from several local telephone providers. What services do you need?= [] Phone [] Fax [] Internet [] Video Conferencing [] Conference Calls [] Mobile How many lines will you need?=_ Do you currently have a business telephone service?= () Yes () No
Several companies specialize in providing business intelligence open source tools, such as SpagoBI. Alternatively, other companies such as Source Forge provide this service, for example.
In order to find out what small business telephone systems that are offered today and how good they are, you are going to have to call the different companies and somehow do a comparison.
There are some companies that specialize in providing business contact directories. They include 411, Sales Force, Canada Post, etc. One can get more information when one goes to the websites of these companies.
The company that promises VoIP rates is Telephone services, there are also a number of different companies that offer these VoIP rates including business telephone land lines
Bell Canada offers business phone service to Canadian companies. They offer both Small to Medium business services, as well as enterprise phone services.
Not all phone companies offer business plans. However, Verizon has a great affordable business plan. They also offer deals for the holidays, and for bundles.
For a small business telephone system and service I would suggest checking what ATT or Cox communications would have to offer as they are relatively inexpensive to operate.