Which technology does Lumen Technologies use for voice communication?
Analog Telephony
Digital Telephony
VoIP
Satellite Telephony
Answer
Lumen Technologies uses Voice over Internet Protocol (VoIP) technology for voice communication. VoIP allows users to make voice calls over the internet, providing a cost-effective and flexible alternative to traditional telephony.
Shining a Light on Lumen: How Well Do You Know This Communications Powerhouse?
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