VoIP and the Incorporation of Satellite Broadband
One of the major factors of the innovations and breakthroughs of VoIP is the satellite broadband. VoIP has improved a lot in the recent years. It has been able to reach even the most remote areas in the world beyond the usual service area of many ISPs and telecommunication companies. This satellite broadband technology has opened up many avenues of having voices over satellite solutions that are basically, user friendly as the traditional telephone and are being used by most households and businesses. Users are just required to have a certain dial and a competent receiver. The voice signals are then being passed from the central processing hubs and satellites and will be decoded by various software. Satellite broadban VoIP is the only way of making wireless calls in areas that are not serviced by big telecommunication firms or any mobile phone carriers.
Satellite VoIP solutions are now becoming more and more user-friendly and have been boasting a health and stable integration of the satellite Internet and the many types of VoIP services. These platforms have now overshadowed all the mobile communications in the aspect of coverage of media. The craving for the ‘instant’ is one of the characteristics of our modern and fast-paced lifestyle. Being able to communicate anytime and anywhere has been the driving force behind this technology. Users are now pretty much empowered for more and more improvements to come. Satellite VoIP is now being utilized and have been sought after by corporate users who must make constant calls from their correspondents abroad from very different areas of the remotest and unreliable communication facilities.
Distance is one thing that has been made not a factor for the communication of the modern day. With the VoIP, callers are now able to communicate without relying on the usual and traditional terrestrial infrastructures just to be able to send and receive signals. The VoIP system has indeed been pushing the barriers of communication to a level which only existed in fantasy years and years ago. It not only improved communication but the level and quality of relationships among people all over the globe.
Categories: VOIP Articles Tags: able, Broadband, Draft, Satellite, satellite broadband, users, VOIP
VoIP and Satellite Internet
VoIP has revolutionized the way telecommunication is done. Voice over Internet protocol allows voice packets to be sent over Internet bandwidth enabling cheap communication. There are many companies which offer voice over Internet services and some of the leading ones are Vonage, Skype, Yahoo and Net2Phone. Consumers can access VoIP over Internet connections like broadband and DSL. Satellite Internet is a new technology that has become very popular in recent times and VoIP providers are able to offer services to customers in remote regions using it. It will still take some time until VOIP by satellite is ultimately stabilized and customers can enjoy the full benefits.
Some of the challenges faced by service providers include packet loss, jitters and limited bandwidth. Service providers like Hughes and Skyframes which have their own satellites are teaming up with the VoIP providers to offer voice services to customers. Designing a VoIP network would require details on the bandwidth requirement for VoIP data. Satellite Internet providers are facing challenges on the bandwidth capacity that would be required to offer VoIP services via satellite channels. G.729 (b) encoding with a 40 b payload and header compression would require 10 Kbps of bandwidth. Packet loss is another challenge faced by service providers offering satellite VoIP services. Packet loss causes degradation in voice quality. The protocol used for voice traffic transmission is UDP/IP and if the data packets are corrupted they cannot be retransmitted. TCP/IP protocol allows retransmission of data packets. It is important to maintain very low bit error rates to offer high quality voice services to customers. Jitters are another technology hurdle that is faced by satellite VoIP service providers. It is used to calculate the delays in packet arrivals that happen because of network delay. If this factor is not within acceptable limits the quality of voice becomes poor and the receiver may not be able to enjoy a good conversation. Jitter buffers are used to overcome this hurdle and ensure that there is less delay in the network. Researchers and scientists are working relentlessly to overcome all hurdles that come in way of experiencing a smooth voice call through satellite Internet.
VoIP by satellite is not ideal because of some more factors. Latency factor refers to the time delay in locating the Geo-stationary satellite and the speed of light. There is a delay of 280 msec because of latency factor. Traffic congestion in the network also affects the quality of VoIP service. This can result in voice packets being dropped, delayed or reaching the receiver out of sequence. Compression technology is another parameter for delivering high quality VoIP service. There are two compression technologies that are followed as industry standards. The G.729 codec uses bandwidth of 18Kbps and RTP uses around 10 Kbps per second. If service providers are able to cope with the technological challenges of VoIP over satellite, it will not be long before remote areas of the United States can connect with the rest of the world.
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Categories: VOIP Articles Tags: internet, Satellite, VOIP
VoIP Over Satellite – Actual conversation with Ground Control’s VoIP service
Would you like to hear an actual conversation using iDirect service? Did you ever hear a conversation with ground control’s VoIP service?
A demonstration will be shown to you using a ground control’s VoIP service over satellite which is recorded for you to rate how great the services are. You will hear unnoticeable pauses between the talking parties.
After hearing this video you will be inspired more how awesome the services they have in store for you. Also, you will hear no background noises while the conversation is on going. Not only that, it will give you a very good call quality with no drop outs while you are listening to the conversation.
So enjoy and experience this sample demonstration of an actual conversation with ground control’s VoIP service over the satellite.
Categories: VOIP Videos Tags: Actual, Control's, conversation, Ground, over, Satellite, Service, VOIP