Phones have come a long way in the telecommunication industry. When Alexander Graham Bell made his first phone call in 1876, he couldn’t have possibly imagined that 135 years later, people would be communicating via cellular networks, data plans or even over the Internet.
Conference Phones : The Building Block of Telecommunications
Posted by BizNewsie under Products and ServicesFrom http://sparklingspur.com 4860 days ago
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4860 days ago
A sensitive microphone in a speakerphone that picks up ambient sounds in a conference room might pick up unintended conversations, or other "sounds" we wouldn't want broadcast to our business associates.
Duncan
4860 days ago