As a top VoIP and IP Communications blogger and Principal of consultancy firm J Arnold & Associates, Jon has a breadth of experience in and knowledge of everything IP telephony. Whether you are still considering implementing VoIP, or you are managing an IP telephony system, Jon has answers to your most pressing questions.
Jon Arnold Jon Arnold is an expert in all areas of IP telephony including deployment, vendors, hardware and management. If you have IP telephony and VoIP questions, Jon has the answers.
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