1:14 AM
IP phones uses voice over internet protocol technologies for transmitting and placing phone calls on the IP network instead of the public switched telephone network or PSTN. Common functions and features include caller ID, call transfer, hold and conference. Though this technology has issues like it requires internet access and is dependent on the mains electricity.
Another issue is that because they access the internet, the quality of the voice call suffers when other applications are accessing and using the network. This is the reason why QOS IP phone systems are important in managing the data traffic. QOS or quality of service is the collection of concepts and techniques to provide optimal call quality.
This service arranges particular traffic through slowing down less important packets of data for the important ones to reach faster their destination. Routers are usually using a FIFO method in sending data but this could be changed with the QoS tagging. By changing it, this would give priority over certain traffic and moving them up in the queue.
Queues are holding containers of packets of data for network devices if they cannot be sent immediately and with low priority. These tags are being prioritized using different methods with different levels dependent upon the router. Some examples of the levels are low, medium or high. Tagging could be done by the use of Ethernet ports of routers.
That router used for implementing QoS must be placed inside the LAN as the gateway device after the cable and DSL modem. The experience in having choppy voices while on a conversation, which happens when other applications grab the needed bandwidth, could be reduced by this. These applications are other high bandwidth ones like email and gaming.
This will not affect the performance of your ISP because they are already limiting your speed in downloading and uploading related on the degree of service you acquired. You should know these limitations and do a speed test measurement then compare it what the ISP has told you. If you do not receive at least eighty percent of the limit cap then troubleshoot this issue with their tech support.
Before putting a QOS settings in the router, do these steps first if you experience having choppy voices. Try talking using your IP phone without other contending computers or phones and check if the issue is still there. Check every computer on LAN are clear of any spyware by checking them with a protection software.
You should put the settings one by one and check if they work and achieve the wanted results each time. The simple ones must be added first and add the others after checking them one by one dependent on how advanced they are. Experiment with which settings to use until you can achieve the desired results.
Your network equipment could also affect voice quality and they are critical in having good phone conversations. Companies with fewer employees are not that worried with these because they have fewer users and simultaneous use of the network is lesser. While bigger companies have more users with more simultaneous use of the network.
Another issue is that because they access the internet, the quality of the voice call suffers when other applications are accessing and using the network. This is the reason why QOS IP phone systems are important in managing the data traffic. QOS or quality of service is the collection of concepts and techniques to provide optimal call quality.
This service arranges particular traffic through slowing down less important packets of data for the important ones to reach faster their destination. Routers are usually using a FIFO method in sending data but this could be changed with the QoS tagging. By changing it, this would give priority over certain traffic and moving them up in the queue.
Queues are holding containers of packets of data for network devices if they cannot be sent immediately and with low priority. These tags are being prioritized using different methods with different levels dependent upon the router. Some examples of the levels are low, medium or high. Tagging could be done by the use of Ethernet ports of routers.
That router used for implementing QoS must be placed inside the LAN as the gateway device after the cable and DSL modem. The experience in having choppy voices while on a conversation, which happens when other applications grab the needed bandwidth, could be reduced by this. These applications are other high bandwidth ones like email and gaming.
This will not affect the performance of your ISP because they are already limiting your speed in downloading and uploading related on the degree of service you acquired. You should know these limitations and do a speed test measurement then compare it what the ISP has told you. If you do not receive at least eighty percent of the limit cap then troubleshoot this issue with their tech support.
Before putting a QOS settings in the router, do these steps first if you experience having choppy voices. Try talking using your IP phone without other contending computers or phones and check if the issue is still there. Check every computer on LAN are clear of any spyware by checking them with a protection software.
You should put the settings one by one and check if they work and achieve the wanted results each time. The simple ones must be added first and add the others after checking them one by one dependent on how advanced they are. Experiment with which settings to use until you can achieve the desired results.
Your network equipment could also affect voice quality and they are critical in having good phone conversations. Companies with fewer employees are not that worried with these because they have fewer users and simultaneous use of the network is lesser. While bigger companies have more users with more simultaneous use of the network.
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