Difference between Digital Phone, Analog Phone, Broadband Phone and VoIP - Which is the best!
Primarily Digitial Phone, analog phone, broadband phone and VoIP serve the same purporse. However they differ from each other hence the cost difference and prices. We will discover what is the difference between phone services and which one is the best of all.
Digital Phone Service
Digital phone service emerged in last 80s which uses circuit switching technology to carry your voice. Digital phone service uses 64 Kbps of industry standard bandwidth to carry voice and exchange signalling and it has limitations on the number features and concurrent voice channels over a single telephone line.
However, there are variety of telecommunication services available to choose from depending on your needs. Normal digital telephone line consists of 1 pair of twisted copper wire which can carry single telephone circuit. If you need more than 1 line then you should consider ISDN BRI of PRI circuits.
ISDN BRI (Integrated Service Digital Network - Basic Rate Interface) is capable of carrying upto 2 digital lines which consumes 128 Kbps of circuit bandwidth. If you need more than 2 digital lines then you should consider ISDN - PRI (Integrated Service Digital Network - Primary Rate Interface) is capable of carrying 30, 60, or 120 lines, this circuit can be incremented by 30 lines and so on.
Digital phone service is traditional method of delivering phone service to your home or office, however broadband and VoIP phone service relatively new methods which endless number of features and functionalities to offer.
Analog Phone Service
Analog phone service was the first method adopted by major telecommunication companies around the world to deliver and carry voice which is no longer in use. This service used a method called manual switching, where a number of operators used to switch lines to connect your call to the dialled number. This method is now absolute and no longer used therefore it is considered ancient telecommunication switching methodology.
This method was replaced by Digital Circuit Switching technique in late 80s. Analog phone service was not capable of touch tone DTMF signalling. This type of service was only supported on old analogue dial phones.
What is BroadBand and VoIP Phone service
Broadband is a technology which uses wideband bandwidth to carry your voice in the form of digital binary code, which ensures your voice is delivered with crystal clear clarity. To make it easy for you to understand follow below example which explains how Broandband phone services works.
By using broadband phone service, when you dial a telephone or mobile number, that dialled telephone number is converted into digital code and carried over internet line to your broadband phone service provider which then connects your call with the dialed number. As soon as your call is connected a data tunnel is created between 2 parties eg caller and called party. Your voice is converted into digital binary code and carried over the internet to the destination and upon arrival at the other end it is again converted into plain voice. This process takes place without a noticeable delay.
Since your voice conversation is carried over as a binary code therefore the clarity of conversation is very much better than analog and digital phone service. The number of features available with broadband phone service are limitless. Broadband and VoIP services are the next generation phone service which has the potential to take the world by storm.
Conclusion
Now we have compared Analog, Digital, Broadband and VoIP phone service. Analog and Digital phone services are much more expensive because of telecommunication companies monopolies and the expensive telecommunication exchanges. Analog and Digital phone services are not very reliable when compared to Broadband and VoIP phone service. Whereas Broadband and VoIP phone service is very reliable and has far too many features and function to offer. Our recommend is that you switch to broadband or VoIP phone service and you will never want to use traditional phone service ever again.
Primarily Digitial Phone, analog phone, broadband phone and VoIP serve the same purporse. However they differ from each other hence the cost difference and prices. We will discover what is the difference between phone services and which one is the best of all.
Digital Phone Service
Digital phone service emerged in last 80s which uses circuit switching technology to carry your voice. Digital phone service uses 64 Kbps of industry standard bandwidth to carry voice and exchange signalling and it has limitations on the number features and concurrent voice channels over a single telephone line.
However, there are variety of telecommunication services available to choose from depending on your needs. Normal digital telephone line consists of 1 pair of twisted copper wire which can carry single telephone circuit. If you need more than 1 line then you should consider ISDN BRI of PRI circuits.
ISDN BRI (Integrated Service Digital Network - Basic Rate Interface) is capable of carrying upto 2 digital lines which consumes 128 Kbps of circuit bandwidth. If you need more than 2 digital lines then you should consider ISDN - PRI (Integrated Service Digital Network - Primary Rate Interface) is capable of carrying 30, 60, or 120 lines, this circuit can be incremented by 30 lines and so on.
Digital phone service is traditional method of delivering phone service to your home or office, however broadband and VoIP phone service relatively new methods which endless number of features and functionalities to offer.
Analog Phone Service
Analog phone service was the first method adopted by major telecommunication companies around the world to deliver and carry voice which is no longer in use. This service used a method called manual switching, where a number of operators used to switch lines to connect your call to the dialled number. This method is now absolute and no longer used therefore it is considered ancient telecommunication switching methodology.
This method was replaced by Digital Circuit Switching technique in late 80s. Analog phone service was not capable of touch tone DTMF signalling. This type of service was only supported on old analogue dial phones.
What is BroadBand and VoIP Phone service
Broadband is a technology which uses wideband bandwidth to carry your voice in the form of digital binary code, which ensures your voice is delivered with crystal clear clarity. To make it easy for you to understand follow below example which explains how Broandband phone services works.
By using broadband phone service, when you dial a telephone or mobile number, that dialled telephone number is converted into digital code and carried over internet line to your broadband phone service provider which then connects your call with the dialed number. As soon as your call is connected a data tunnel is created between 2 parties eg caller and called party. Your voice is converted into digital binary code and carried over the internet to the destination and upon arrival at the other end it is again converted into plain voice. This process takes place without a noticeable delay.
Since your voice conversation is carried over as a binary code therefore the clarity of conversation is very much better than analog and digital phone service. The number of features available with broadband phone service are limitless. Broadband and VoIP services are the next generation phone service which has the potential to take the world by storm.
Conclusion
Now we have compared Analog, Digital, Broadband and VoIP phone service. Analog and Digital phone services are much more expensive because of telecommunication companies monopolies and the expensive telecommunication exchanges. Analog and Digital phone services are not very reliable when compared to Broadband and VoIP phone service. Whereas Broadband and VoIP phone service is very reliable and has far too many features and function to offer. Our recommend is that you switch to broadband or VoIP phone service and you will never want to use traditional phone service ever again.
VoIP Advice
Now that VoIPBazar.com has given you an insight into this technology you hopefully can now see why VoIP is the most economical and smart method of making and receiving phone calls.
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Join millions of other smart people by choosing VoIP Provider
Read VoIPBazar's advanced and indepth VoIP guide here
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