Provides hosted VoIP business phone services, call center software, and unified communications solutions to small and medium businesses.

Offers voice over IP phone system equipment for start up businesses in the Chicago area.

Offers VOIP enabled services including project collaboration, conference calls, document sharing, and online project management.

Provides business telephone and IP telephone solutions. Specializes in Avaya sales, service, support, installation, and maintenance.

VoIP provider offering a service guide alongside product reviews and comparisons.

Provides VoIP service via a USB device which connects regular land-line phones to the computer. Includes FAQs and reviews.

Provides business-class IT support, computer consulting, cloud computing solutions, and business phone systems for VoIP.

Provides hosted PBX and VoIP services for small and medium sized businesses. No contracts or device restrictions, and no cost per user or extension.

VoIP phone company offers Internet based long distance services for home or cell phones.

Program for making free calls over the Internet to anyone else using Skype.

Canadian-owned online store selling VoIP phones, IP PBX, Gateways, and other IP gizmos for high-tech offices or homes. Prompt delivery anywhere in Canada.

Providing VoIP servers and phones with accessories for the workplace.

VOIPO provides VoIP telephone service for residential and small business users in addition to SIP trunking services, reseller services, and hosted PBX.

Provides hosted PBX and VoIP services for small and medium-sized businesses with no contracts and free local and long distance.

Offers voice over IP chat combined with email, text messaging, social networking, video conferencing, instant messaging, and file sharing. Includes features listing and company profile.

Offers comparisons, reviews, news, ratings and exclusive offers for residential and business VoIP services.