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VoIP Vs Digital Telephony

What is the difference between VoIP and Digital Telephony?

2 ACCEPTED SOLUTIONS

Accepted Solutions
Green

Re: VoIP Vs Digital Telephony

VoIP =Voice Over data networks (IP traffic)

Digital (Traditional TDM or legacy PBX with propietary protocols)

Bunch of info in the net

http://communication.howstuffworks.com/ip-telephony.htm

Re: VoIP Vs Digital Telephony

Digital is whatever which is not analog. In the form of 1's and 0's. So what you basically do is digitize the analog signal [voice].

VoIP is also in digital form but in VoIP voice is carried in IP packets through the network.

Digital telephony the voice traffic is not in form of IP packets.

-> Sushil

2 REPLIES
Green

Re: VoIP Vs Digital Telephony

VoIP =Voice Over data networks (IP traffic)

Digital (Traditional TDM or legacy PBX with propietary protocols)

Bunch of info in the net

http://communication.howstuffworks.com/ip-telephony.htm

Re: VoIP Vs Digital Telephony

Digital is whatever which is not analog. In the form of 1's and 0's. So what you basically do is digitize the analog signal [voice].

VoIP is also in digital form but in VoIP voice is carried in IP packets through the network.

Digital telephony the voice traffic is not in form of IP packets.

-> Sushil

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