When it comes to corporate telephony solutions, the primary advantages of VoIP include features, cost (total cost of ownership) and flexibility.
Features: VoIP offers a wide range of features such as the ability to have an at-home extension off a business PBX for teleworkers, getting copies of voicemail messages as WAV file attachments in email, and smartphone applications that allow users to receive calls to office lines on cell phones instead.
Cost: VoIP allows both voice and data communications to be run over a single network using the same cat5 or cat6 computer network cabling, which can significantly reduce infrastructure costs.
Flexibility: VoIP systems allow you to easily add extensions, new lines, foreword lines and more. These systems