VoIP is an excellent way to communicate with family and friends at a very low price. However, there are a variety of obstacles with the switch to VoIP. This article is more disadvantages of Voice over IP, who knew May. In addition, this article will explain how you can improve the quality of service over IP telephony.
Disadvantages of voice over IP
Although there are many benefits of voice over IP, there are also a number of disadvantages. Below are four of the most common drawbacks of voice over IP.
1. Maintaining a reliable Internet connection VoIP
If for any reason, you lose your Internet connection, you will not have phone service. Therefore, you must use a cellular phone if this type of situation occur.
2. 911 access
When you place a 911 call, the location can not be immediately determined. Unlike PSTN, you must register your phone number online so that if you need to make a 911 call your voice over IP, emergency services know your location.
3. The networks have a large number of computers connected
If your network has a large number of computers connected and they are all using the Internet at the same time, your quality of VoIP will generally be less than desirable. One way to avoid this situation is to invest in an Ethernet.
4. Poor quality VoIP
The audio quality is one of the biggest problems. No matter what your VoIP service offers, the fundamental role of any phone is voice communication. If the quality is not up to par, it is absolutely unnecessary to all the bells and whistles that go with the service. If you have a lot of background noise, then IP telephony that can handle music, video, caller ID and a variety of other advanced features is virtually useless. In the next section, we discuss this issue more thoroughly.
Even with all the progress of VoIP, there are moments when the audio quality suffers. Since VoIP relies entirely on the internet connection to the Internet anytime suffers as VoIP.
Six ways to improve the quality of voice over IP
Poor audio quality (disadvantage # 4), and demand has decreased, are all complaints that users of VoIP tend to be done. Here are six ways the configuration of your voice over IP may affect the overall quality. By following these simple steps, you can easily improve the quality of your VoIP service.
1. Internet connection
One of the first recommendations is a high-speed Internet connection. , There are companies that offer VoIP to users on line. However, the connection can lead to poor quality audio. Ultimately, you do not develop your voice over IP. However, this is not the voice over IP, but the Internet connection. Even if you have ADSL, there are instances where the connection is slow and May your voice over IP quality will suffer. Hence, an Ethernet connection is strongly recommended.
2. External factors
The weather such as thunder storms, heavy rains and snowstorms can all can increase a static broadband lines. In some cases, simply restart the turning VoIP can solve the problem. Another solution to reduce the static is for the VoIP service provider to replace cables with a cable of better quality.
3. Software compression
The technical details of codecs are a little too much for this article. If you want more information, you can go to Wikipedia. Here's a quick overview of codecs with regard to VoIP. When sending data, VoIP compresses. This is simply because if the data are too large, the transmission can be extremely slow and inefficient. Codec is a software which can be used for data compression. However, poor quality codec lead to a bad audio quality.
4. VoIP location and equipment
The material you choose for your VoIP can affect audio quality. Most of the largest pieces of hardware is the ATA / router. The VoIP ATA or analog telephone adapter, provides regular phone network in the world. The adapter connects a phone combined with an Ethernet adapter and connects regular analog phones with VoIP networks. If you are looking for additional information on ATA, see Wikipedia.
In general, ATA should have support for security and firewall, and echo cancellation and compression technologies. Many engineers have discovered that some equipment VoIP can interfere with each other and perhaps create feedback or buzzing noises and dropped calls. Although VoIP equipment and materials must be places as close as possible to each other, the ATA should not be placed near the router to a broadband Internet. The audio quality can be reduced if they are placed too close.
5. And maintenance equipment
There are a variety of things that can affect the quality of your VoIP service. Therefore, maintenance is extremely important in improving the quality of service. Make sure you fragment your computer on a regular basis. Moreover, make sure you have enough memory to the computer and high-quality microphone and loudspeakers.
6. VoIP phone type / frequency
The type of phone you have, and the frequency can affect the quality of your voice over IP. Many people think that the more a phone frequency is, the better the quality of voice over IP. However, in some cases, a lower frequency telephone May worthy of your connection better. May Want to try a phone with a lower frequency if you encounter a large number of audio commentary.
Overall, VoIP is a very low cost alternative for communication. VoIP are not passing, they are here to stay. Large companies have done extensive research to determine the disadvantages of VoIP service, and improve the overall quality. With all the improvements continually being on VoIP, it will soon be accepted by all as an acceptable alternative to the PSTN.
Disadvantages of voice over IP
Although there are many benefits of voice over IP, there are also a number of disadvantages. Below are four of the most common drawbacks of voice over IP.
1. Maintaining a reliable Internet connection VoIP
If for any reason, you lose your Internet connection, you will not have phone service. Therefore, you must use a cellular phone if this type of situation occur.
2. 911 access
When you place a 911 call, the location can not be immediately determined. Unlike PSTN, you must register your phone number online so that if you need to make a 911 call your voice over IP, emergency services know your location.
3. The networks have a large number of computers connected
If your network has a large number of computers connected and they are all using the Internet at the same time, your quality of VoIP will generally be less than desirable. One way to avoid this situation is to invest in an Ethernet.
4. Poor quality VoIP
The audio quality is one of the biggest problems. No matter what your VoIP service offers, the fundamental role of any phone is voice communication. If the quality is not up to par, it is absolutely unnecessary to all the bells and whistles that go with the service. If you have a lot of background noise, then IP telephony that can handle music, video, caller ID and a variety of other advanced features is virtually useless. In the next section, we discuss this issue more thoroughly.
Even with all the progress of VoIP, there are moments when the audio quality suffers. Since VoIP relies entirely on the internet connection to the Internet anytime suffers as VoIP.
Six ways to improve the quality of voice over IP
Poor audio quality (disadvantage # 4), and demand has decreased, are all complaints that users of VoIP tend to be done. Here are six ways the configuration of your voice over IP may affect the overall quality. By following these simple steps, you can easily improve the quality of your VoIP service.
1. Internet connection
One of the first recommendations is a high-speed Internet connection. , There are companies that offer VoIP to users on line. However, the connection can lead to poor quality audio. Ultimately, you do not develop your voice over IP. However, this is not the voice over IP, but the Internet connection. Even if you have ADSL, there are instances where the connection is slow and May your voice over IP quality will suffer. Hence, an Ethernet connection is strongly recommended.
2. External factors
The weather such as thunder storms, heavy rains and snowstorms can all can increase a static broadband lines. In some cases, simply restart the turning VoIP can solve the problem. Another solution to reduce the static is for the VoIP service provider to replace cables with a cable of better quality.
3. Software compression
The technical details of codecs are a little too much for this article. If you want more information, you can go to Wikipedia. Here's a quick overview of codecs with regard to VoIP. When sending data, VoIP compresses. This is simply because if the data are too large, the transmission can be extremely slow and inefficient. Codec is a software which can be used for data compression. However, poor quality codec lead to a bad audio quality.
4. VoIP location and equipment
The material you choose for your VoIP can affect audio quality. Most of the largest pieces of hardware is the ATA / router. The VoIP ATA or analog telephone adapter, provides regular phone network in the world. The adapter connects a phone combined with an Ethernet adapter and connects regular analog phones with VoIP networks. If you are looking for additional information on ATA, see Wikipedia.
In general, ATA should have support for security and firewall, and echo cancellation and compression technologies. Many engineers have discovered that some equipment VoIP can interfere with each other and perhaps create feedback or buzzing noises and dropped calls. Although VoIP equipment and materials must be places as close as possible to each other, the ATA should not be placed near the router to a broadband Internet. The audio quality can be reduced if they are placed too close.
5. And maintenance equipment
There are a variety of things that can affect the quality of your VoIP service. Therefore, maintenance is extremely important in improving the quality of service. Make sure you fragment your computer on a regular basis. Moreover, make sure you have enough memory to the computer and high-quality microphone and loudspeakers.
6. VoIP phone type / frequency
The type of phone you have, and the frequency can affect the quality of your voice over IP. Many people think that the more a phone frequency is, the better the quality of voice over IP. However, in some cases, a lower frequency telephone May worthy of your connection better. May Want to try a phone with a lower frequency if you encounter a large number of audio commentary.
Overall, VoIP is a very low cost alternative for communication. VoIP are not passing, they are here to stay. Large companies have done extensive research to determine the disadvantages of VoIP service, and improve the overall quality. With all the improvements continually being on VoIP, it will soon be accepted by all as an acceptable alternative to the PSTN.
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