Voice Over Internet Protocol

Question: Discuss about the Voice Over Internet Protocol. Answer: Introduction VoIP2.biz is one organization that supplies voice over internet protocol technology to small and midsized business processes (Papakotoulas, 2014). This organization had various change over within their protocols and this report is providing elaboration to the future perspective of this service providences to their clients. Various future perspectives are being elaborated in this report for analyzing the condition of VoIP2.biz. Future Perspective for Staying in current planning of VoIP2.biz The accurate plan for providing VoIP services to midsized and small business process following were the objectives: expansion of the sales and marketing team, targeting the specific domain or area, sales and operations team expansion and development of a small group of franchise within a wider area of network. According to the future perspective of any business process, it is found that there are various benefits for VoIP2.biz with respect to their competitive marketplaces (Assem et al., 2016). In addition to this, these benefits offer the organization various benefit that made the organization supportive within the marketing and sales department of other competitive organizations. Future Perspective for Closing down the company Closing down the company will be one bad choice for making the organization gained a good amount of revenue from the competitive market (Irshad et al., 2015). Following are the key milestones of the project according to project plan: deployment of collocation sites, graphical user interface implementation, and implementation of billing system. Closing down the company will result into losses and there are various chances of survival from the losses. Following are the chances of survivals within the target market: Improvisation of investment standards: VoIP2.biz has planned effectively for the investment measures within the organization, therefore the closing of organization will not be a good choice (Ricketts et al., 2016). Key mile stone identification: The key milestones are effectively identified within this case study for VoIP2.biz. This key milestone does not suggest closing of organization with respect to the competitive market. Operational measures: Operational measures are also taken into consideration for managing the system architecture within the organization. These operational measures will be helpful to fulfill the demands of the organization. Future Perspective for selling the company In consideration with the present condition of the VoIP2.biz it is completely clear that in providing the VoIP solutions to the mid and small sized business processes it was successful enough as they offered IP based solution for managing their system architecture and system integration processes within their organization. VoIP2.biz was easily comprised of the business processes and system architecture of customers and clients that they became the effective supplier of voice over internet protocol within the competitive marketplace (Sundeby Lennartsson, 2016). Therefore, the decision of selling VoIP2.biz will be bad decision with respect to the various critical factors involved within the business process within the competitive market. Future Perspective for slowing down the growth The system architecture of VoIP2.biz in providing voice over internet protocol to their customers and clients with the help of various critical measures within the organization depicts that if the growth of organization is slowed down with the competitive market then the organization will lose their developmental aspect and there will not be any growth aspect involved within the system architecture of the organization (Zhang, Tang Cai, 2014. The organization has experienced various growth aspect during their system integration. These are explained as follows: Customer satisfaction: According to the information provided by the VoIP2.biz it is clear that the customers are satisfied enough with respect to their system architecture and development features within the organization (Assem et al., 2016). Telecommunication development: Telecommunication department of VoIP2.biz is well developed and improvised with respect to various critical aspect evolving within the technical market. IP capability: IP capability is another factor that will force the organization to not to stop their growth within their target market (Irshad et al., 2015). Future Perspective for taking 90 days extension to take care of the cash flow problem This decision is perfect for managing the technical perspective of the organization with respect to the demands and investments involved within the system architecture of VoIP2.biz. According to the case study it is clear that the organization have cash flow issues involved within the system architecture of the organization and they have invested additional $3 million for improving this condition (Papakotoulas, 2014). Therefore, the extension of 90 days will be helpful in solving various issues involved within the cash flow processes and detailing involved within the financial data management system within VoIP2.biz. Future Perspective for reducing expenses Reducing expenses is also one of the best solutions for controlling the excessive cash flows happening during the project development or management within the system architecture of VoIP2.biz. The cash flow issues highlighted within the system architecture of the organization can be solved with the help of reducing extra expenses (Altberg et al., 2014). Therefore, these issues can be easily solved with the help of this functional measure. Therefore, from the future perspective of developing VoIP2.biz will be successful with the help of this aspect. Other possibilities In accordance with the case study provided for this assignment, there are two possibilities that are highlighted within the system architecture of the organization. These possible measures are being highlighted within this segment of the assignment: Completion of the installation of networking architecture of VoIP: This aspect is one of the major concerns for the organization to be developed with respect to various competitive strategies (Zhou, Zhou Zhou, 2015). These aspects help the organization in achieving solution for their development aspects with respect to competitive marketplaces. Testing of technological measures: Testing of the technological measures are also one of the important measures that provide effective support to the organizational development. Testing is very important and it is used for the organization in measuring the errors involved within the system architecture of the organization and technical processing. Conclusion This can be concluded that there are various utilizations of voice over internet protocol add VoIP2.biz is providing the supply of this technology to their clients. This report has elaborated various future possibilities related to some specific aspects with respect to the organizational objectives and demands. References Altberg, E., Faber, S., Hirson, R., Van der Linden, S. (2014).U.S. Patent No. 8,761,154. Washington, DC: U.S. Patent and Trademark Office. Assem, H., Dunne, J., Galvin Jr, J. P., O'sullivan, P. J. (2016).U.S. Patent No. 9,516,160. Washington, DC: U.S. Patent and Trademark Office. Irshad, A., Sher, M., Rehman, E., Ch, S. A., Hassan, M. U., Ghani, A. (2015). A single round-trip sip authentication scheme for voice over internet protocol using smart card.Multimedia Tools and Applications,74(11), 3967-3984. Papakotoulas, A. (2014). Voice over Internet Protocol.Journal of Computations Modelling,4(1), 299-310. Ricketts, E. J., Goetz, A. R., Capriotti, M. R., Bauer, C. C., Brei, N. G., Himle, M. B., ... Woods, D. W. (2016). A randomized waitlist-controlled pilot trial of voice over Internet protocol-delivered behavior therapy for youth with chronic tic disorders.Journal of telemedicine and telecare,22(3), 153-162. Sundeby, B. A., Lennartsson, K. U. (2016).U.S. Patent No. 9,443,010. Washington, DC: U.S. Patent and Trademark Office. Zhang, L., Tang, S., Cai, Z. (2014). Efficient and flexible password authenticated key agreement for voice over internet protocol session initiation protocol using smart card.International Journal of communication systems,27(11), 2691-2702. Zhou, A. H., Zhou, T. T., Zhou, D. T. (2015).U.S. Patent No. 9,047,600. Washington, DC: U.S. Patent and Trademark Office. Voice Over Internet Protocol Question: Write an essay on Voice Over Internet Protocol? Answer: Introduction Voice over Internet Protocol (VoIP) is a name used in Internet Protocol (IP) in order to communicate as an alternative of conventional analog system (Dickinson, Marshall Helme, 2015). A usual connection of phone is needed for VoIP facility where as others allowed you only by using the internet connection you can make your calls through telephone. A benefit is that the normal telephone charges are avoided in VoIP and internet telephony. Fundamental VoIP admission generally permits you to call others who are also getting calls in excess of the internet Internet phone is the primary VoIP function, introduce in 1995, developed by an Israel company named "Vocal Tech. This application was basically run on Personal computer (PC). The tone signals were first compressed and then converted into IP packets for communication through internet. Delay, disconnection, low quality and inappropriateness are some of the disadvantages of first generation VoIP. Discussion Voice over Internet Protocol (VoIP): VoIP is a cover picture for any examination for delivering usual voice phone examine through internet protocol (IP) (Jackson et.al 2014). Voice over IP is the tools of digitizing noise, compact it, flouting it up into data package, and deliver it in excess of an IP network where it is be like, decompressed and transformed back into an analog signal type.(Zhang, Tang Cai, 2014). Sound transmission over a packet switched network is further proficient than the sound transmission over a circuit switched network (Casner et.al. 2012). Bandwidth is also saved as only the conversation data is send and the quiet periods are ignored. After removing the quite periods, the savings has increased. In a network of circuit switch, the whole circuit put away only a single call at one time. (Xu (2014) In a network of packet switch, digital figures are slice up into small package, send into the system, and forward to the goal (Afshar et.al 2014). This type of circuits only takes the necessary bandwidth in every packet hence much more transmission can made at the same time. Internet Telephony just takes the benefit of the efficiencies of packet switched networks. IP Telephony is mostly possible due to the gateway (Zhou et.al. 2014). Gateways are the main element necessary to make possible to the IP telephony. The usual circuit switched PSTN is connected with the internet of packet switch through the gateway (Sheikh Et.al 2014). The gateway converts the input signal into the required signal and moves the call from one network to other. Requirements of VoIP: The requirements of VoIP are divided into 3parts: Requirements of Software Requirements of Hardware Requirements of Protocol Requirements of Software: Tone dispensation unit: This unit is essential to prepare the tone samples for broadcast. The tone-dispensation unit must maintain the functions like- A Pulse-code modulation(PCM) Interface is essential to obtain model from the telephony boundary and promote them to the VoIP software for additional dealing out. Echo Cancellation is essential to decrease or remove the echo, resulted beyond 50 milliseconds (Marshalle et.al. 2013). Unused Noise recognition is essential to restrain packet broadcast on the network when no tone signals are send (Afshar et.al. 2014). Hence the network traffic is decreased as most of the voice calls are quiet. A Voice Detector is essential to distinguish among tone and fax indicator (Casner et.al. 2012). The package tone protocol is essential to summarize compacted tone and fax information for spread through the system. A part of tone playback is essential at the end to safeguard the arriving package sooner than are send for decompression to the Codec (Layman et.al. 2013). Call signaling unit is essential to provide as an indicator gateway which recognize the call to excess the network of packet switch unlike to the network of a circuit switch. Packet dealing out unit: This unit is essential to progression the voice and signals prepared to spread on the IP support system. Network administration procedure: permit error accounting and design supervision to be execute. Requirement of Hardware: The accurate hardware necessary is depends on managerial requirements and resources. The most noticeable constraint is the subsistence of an IP support structure surrounded by the area office gateway is necessary to link the difference between the IP based network protocol and the PSTN protocol (Afshar et.al. 2014). The gateway receive a usual telephone gesture and digitizes it sooner than compress it by Codec (Casner et.al. 2012). The compacted information is place into IP envelope and these envelope are routed over the system to the projected goal. The Full Duplex Voice Cards is also needed, which permit both side to talk simultaneously. A secondary door must be calculated as a support in the incident of the crash of the key gateway. Requirements of Protocol: There is some main protocol such as: H.323 is an ITU (International Telecommunications Union) standard, through which audio/visual conferencing information transmit through the system. H.323 relies on the RTP (Real- Time Transport Protocol) and RTCP (Real Time Control Protocol) on peak of UDP (User Datagram Protocol) to carry aural stream crossways packet support network (Layman et.al. 2013). G.723.1 defines how an aural gesture with a bandwidth of 3.4 KHz must be programmed for stretch at the rate of 5.3 Kbps and 6.4 Kbps (Marshall Et.al 2013). G.723.1 requires a very short communication rate and transport close to mover class feature. The VoIP discussion as the bottom line Codec for short bit rate IP Telephony has selected this encoding method. G.711 The ITU uniform PCM as G.711. This permit the carrier rank quality aural motion to be determined for diffusion at the rate of 56 Kbps or 64 Kbps (Casner Et.al 2012). G.711 uses A-Law amplitude density and is the bottom line constraint for the majority ITU multimedia transportation standard. Real-Time Transport Protocol (RTP) is a system protocol for distributing aural and video over IP network (Nortz et.al. 2014). Resource Reservation Protocol (RSVP) is the procedure that chains the condition of resources crossways an IP network. Types of VoIP: VoIP has generally three main branches: VoIP over Internet-This is perhaps the finest identified chatting PC to PC. Mostly telephone calls with no charge. If both the parties have admission to the public Internet at nil cost then the call will be free (Layman et.al. 2013). Advantage: Free calls do not matter of distance or length of call. Disadvantage: Call can be available also when the voice quality is low. Office to office- There is computer to computer access in every multinational business. By set up a VoIP Gateway in every office and linking it to the office heritage Private Branch Exchange (PBX) can provide a voice call among offices. Advantage: Charges are free for interoffice voice call; voice class is fine, since the company has its own bandwidth. Disadvantage: There must be an additional bandwidth which recompenses the reserves in the offices. IP PBX-An established Private Branch exchange (PBX) join all the telephone inside an association to the civic telephone set-up. All the internet phones are replaced to VoIP telephones by IP PBX (Casner et.al. 2012). Advantage: Infrastructure is distinct cable. The tools are clear to the user, and need lowest amount of guidance. Disadvantage: Mainly useful for Greenfield sites, but can be modified to work with accessible technology. Conclusion VoIP is a technology through which only using a broadband internet connection voice call can be done in place of an ordinary phone line. VoIP services might simply permit to call via the similar service, but others may permit to call any person having a telephone number together with local, long space, mobile phone and global number. Though a few VoIP service only employment in excess of your PC or a particular VoIP telephone, further services permit you to use an established telephone linked to a VoIP adapter. References Dickinson, R., Marshall, R., Helme, S. P. (2015).U.S. Patent No. 20,150,009,900. Washington, DC: U.S. Patent and Trademark Office. Zhang, L., Tang, S., Cai, Z. (2014). Efficient and flexible password authenticated key agreement for voice over internet protocol session initiation protocol using smart card.International Journal of communication systems,27(11), 2691-2702. Jackson, D. C., Epstein, M. J., Giannandrea, J., Verber, M. A. (2014).U.S. Patent No. 8,705,519. Washington, DC: U.S. Patent and Trademark Office. Xu, S. (2014).U.S. Patent No. 8,724,547. 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