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Technical support

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Technical support , commonly shortened as tech support , is a customer service provided to customers to resolve issues, commonly with consumer electronics . This is commonly provided via call centers , online chat and email . Many companies provide discussion boards for users to provide support to other users, decreasing load and cost on these companies.

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61-718: With the increasing use of technology in modern times, there is a growing requirement to provide technical support. Many organizations locate their technical support departments or call centers in countries or regions with lower costs. Dell was amongst the first companies to outsource their technical support and customer service departments to India in 2001. There has also been a growth in companies specializing in providing technical support to other organizations. These are often referred to as MSPs (Managed Service Providers). For businesses needing to provide technical support, outsourcing allows them to maintain high availability of service. Such need may result from peaks in call volumes during

122-546: A log-normal service time distribution . Simulation algorithms are increasingly being used to model call arrival, queueing and service levels. Call centre operations have been supported by mathematical models beyond queueing, with operations research , which considers a wide range of optimisation problems seeking to reduce waiting times while keeping server utilisation and therefore efficiency high. Call centres have received criticism for low rates of pay and restrictive working practices for employees, which have been deemed as

183-439: A 2010 article for The Augusta Chronicle that "the return on investment on cold calling is under zero." Gitomer believes that cold calling will only annoy customers and will not attract business. Gitomer also believes that referral marketing is a better form of selling and marketing . According to Gitomer, there are "2.5 basic understandings of a cold call": Cold calling has also been used by scammers. One such example

244-420: A basic to general understanding of the product or service and may not always contain the competency required for solving complex issues. Nevertheless, the goal for this group is to handle 70–80% of the user problems before finding it necessary to escalate the issue to a higher level. Tier II (or Level 2, abbreviated as T2 or L2 ) is a more in-depth technical support level than Tier I and therefore costs more as

305-435: A challenging issue are solved by providing experienced and knowledgeable technicians. This may include, but is not limited to, onsite installations or replacement of various hardware components, software repair, diagnostic testing, or the utilization of remote control tools to take over the user's machine for the sole purpose of troubleshooting and finding a solution to the problem. Tier III (or Level 3, abbreviated as T3 or L3)

366-501: A corporate computer network , including mainframes , microcomputer, servers and LANs . It is expected that artificial intelligence -based chatbots will significantly impact call centre jobs and will increase productivity substantially. Many organisations have already adopted AI-based chatbots to improve their customer service experience. The contact center is a central point from which all customer contacts are managed. Through contact centers, valuable information can be routed to

427-404: A dehumanising environment. Other research illustrates how call centre workers develop ways to counter or resist this environment by integrating local cultural sensibilities or embracing a vision of a new life. Most call centres provide electronic reports that outline performance metrics, quarterly highlights and other information about the calls made and received. This has the benefit of helping

488-511: A form of giving sales pitch using a script into a targeted communication tool. Salespeople call from a list of potential customers that fit certain parameters built to help increase the likelihood of a sale. This modern cold calling, sometimes called "warm calling", tries to "dig deeply to understand" the potential customer. With the development of newer technology and the Internet , cold calling has gained some criticism. Jeffrey Gitomer wrote in

549-479: A mechanical answering machine. Although undoubtedly more costly (the human service, the cost of setting up and paying the phone company for the OPX on a monthly basis), it had the advantage of being more ready to respond to the unique needs of after-hours callers. The answering service operators also had the option of calling the client and alerting them to particularly important calls. The origins of call centers date back to

610-433: A multi-tiered support system instead of one general support group is to provide the best possible service in the most efficient possible manner. Success of the organizational structure is dependent on the technicians ' understanding of their level of responsibility and commitments, their customer response time commitments, and when to appropriately escalate an issue and to which level. A common support structure revolves around

671-404: A sale per lead. The universal queue standardises the processing of communications across multiple technologies such as fax, phone, and email. The virtual queue provides callers with an alternative to waiting on hold when no agents are available to handle inbound call demand. Historically call centres have been built on Private branch exchange (PBX) equipment owned, hosted, and maintained by

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732-556: A separate application, and configuration APIs which enable graphical user interface (GUI) controls of administrative functions. Outsourced call centres are often located in developing countries , where wages are significantly lower than in western countries with higher minimum wages. These include the call centre industries in the Philippines , Bangladesh , and India . Companies that regularly utilise outsourced contact centre services include British Sky Broadcasting and Orange in

793-634: A test case environment, and implementing the best solution to the problem. While not universally used, a fourth level often represents an escalation point beyond the organization. L4 support is generally a hardware or software vendor. A common scam typically involves a cold caller claiming to be from a technical support department of a company like Microsoft . Such cold calls are often made from call centers based in India to users in English-speaking countries , although increasingly these scams operate within

854-402: A three-tiered technical support system. Remote computer repair is a method for troubleshooting software related problems via remote desktop connections. Tier I (or Level 1, abbreviated as T1 or L1) is the first technical support level. The first job of a Tier I specialist is to gather the customer's information and to determine the customer's issue by analyzing the symptoms and figuring out

915-528: A traditional, centralised, call centre location, which increasingly allows people 'on the go' or with physical or other disabilities to work from desired locations – i.e. not leaving their house. The only required equipment is Internet access, a workstation, and a softphone. If the virtual call centre software utilizes webRTC , a softphone is not required to dial. The companies are preferring Virtual Call Centre services due to cost advantage. Companies can start their call centre business immediately without installing

976-468: Is a common operation for call centers, encompassing strategies and activities aimed at identifying potential customers or clients for businesses or sales representatives. It involves gathering information and generating interest among individuals or organizations who may have a potential interest in the products or services offered. Cold caller Cold calling is the solicitation of business from potential customers who have had no prior contact with

1037-578: Is a further extension of call centres telephony based capabilities, administers centralised handling of individual communications, including letters , faxes , live support software , social media , instant message , and email . A call center was previously seen as an open workspace for call center agents , with workstations that included a computer and display for each agent and were connected to an inbound/outbound call management system, and one or more supervisor stations. It can be independently operated or networked with additional centers, often linked to

1098-551: Is a managed capability that can be centralised or remote that is used for receiving or transmitting a large volume of enquiries by telephone . An inbound call centre is operated by a company to administer incoming product or service support or information inquiries from consumers. Outbound call centres are usually operated for sales purposes such as telemarketing , for solicitation of charitable or political donations , debt collection , market research , emergency notifications, and urgent/critical needs blood banks . A contact centre

1159-477: Is administered by the Canadian Radio-television and Telecommunications Commission (CRTC). As with the U.S. version, the rules exclude surveyors, charities, political organizations/candidates, organizations that one has had a business relationship with over the previous 18 months or has otherwise granted permission, as well as newspapers seeking subscribers. The United Kingdom has its own version of

1220-478: Is also intended to improve efficiencies, both for inbound and outbound campaigns. This allows inbound calls to be directly routed to the appropriate agent for the task, whilst minimising wait times and long lists of irrelevant options for people calling in. For outbound calls, lead selection allows management to designate what type of leads go to which agent based on factors including skill, socioeconomic factors, past performance, and percentage likelihood of closing

1281-468: Is the highest level of support in a three-tiered technical support model responsible for handling the most difficult or advanced problems. It is synonymous with level 3 support, 3rd line support, back-end support, support line 3, high-end support, and various other headings denoting expert level troubleshooting and analysis methods. These individuals are experts in their fields and are responsible for not only assisting both Tier I and Tier II personnel, but with

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1342-746: The Communications Workers of America and the United Steelworkers . In Australia , the National Union of Workers represents unionised workers; their activities form part of the Australian labour movement . In Europe , UNI Global Union of Switzerland is involved in assisting unionisation in the call center industry, and in Germany Vereinte Dienstleistungsgewerkschaft represents call centre workers. During

1403-524: The Federal Trade Commission (FTC). The FTC aims to "puts consumers in charge of the number of telemarketing calls they get at home". The United States, along with many individual states, have enacted various "Do Not Call" lists. These lists are based on the national US Do Not Call List which was enacted in 2003. Every month, since January 2005, companies are required by law to check the "Do Not Call List" database. They are required to remove

1464-485: The Hilton Hotels Corporation and Marriott International make use of call centres to manage reservations. These are known in the industry as "central reservations offices". Staff members at these call centres take calls from clients wishing to make reservations or other inquiries via a public number, usually a 1-800 number . These centres may operate as many as 24 hours per day, seven days a week, depending on

1525-538: The Republic of Ireland , the "National Directory Database" is an index of numbers that cannot be called for the purposes of 'cold calls' and/or sales and advertising. An unsolicited marketing call to a number on the National Directory Database is a criminal offence. Some financial products are totally not permitted to cold-call, but the practice is generally permitted within a guideline which requires stating

1586-423: The salesperson conducting the call. It is an attempt to convince potential customers to purchase the salesperson's product or service. Generally, it is an over-the-phone process, making it a form of telemarketing , but can also be done in-person by door-to-door salespeople. Though cold calling can be used as a legitimate business tool, scammers can use cold calling as well. Cold calling has developed from

1647-710: The "Do Not Call List" known as the Telephone Preference Service (TPS). Any citizen of the United Kingdom can register for the list that aims to eliminate its participants from receiving unsolicited calls from organizations including charities and political parties unlike the United States and Canada. TPS was first enacted in 1999 and eventually saw changes in 2003 that ultimately created the Privacy and Electronic Communications (EC Directive) Regulations 2003 . While

1708-414: The "Do Not Call Register" prevents telemarketers and fax marketers from contacting registered members. Registration for the program is free and will last for eight years. Similar to other countries, there are exceptions to the "Do Not Call Register". These exceptions include: political parties, charities and educational institutions. The "Do Not Call Register" takes effect 30 days after registration. In

1769-489: The 1960s through the 1980s, earlier and slightly later, involved a business that specifically provided the service. Primarily, by using an off-premises extension (OPX) for each subscribing business, connected at a switchboard at the answering service business, the answering service would answer the otherwise unattended phones of the subscribing businesses with a live operator. The live operator could take messages or relay information, doing so with greater human interactivity than

1830-527: The 1960s with the UK-based Birmingham Press and Mail, which installed Private Automated Business Exchanges (PABX) to have rows of agents handling customer contacts. By 1973, call centers had received mainstream attention after Rockwell International patented its Galaxy Automatic Call Distributor (GACD) for a telephone booking system as well as the popularization of telephone headsets as seen on televised NASA Mission Control Center events. During

1891-401: The 1990s, call centres expanded internationally and developed into two additional subsets of communication: contact centres and outsourced bureau centres. A contact centre is a coordinated system of people, processes, technologies, and strategies that provides access to information, resources, and expertise, through appropriate channels of communication, enabling interactions that create value for

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1952-450: The TPS prevents unsolicited sales and marketing calls, it does not prevent "recorded/automated messages, silent calls, market research , overseas companies, debt collection, scam calls" according to the TPS website. In 2012, Richard Herman from Middlesex sent an invoice to a company for the time they had kept cold-calling him. He eventually took the company to the small claims court , leading to

2013-466: The Tier I and/or Tier II technicians simply failed to discover the proper solution. Upon encountering new problems, however, Tier III personnel must first determine whether or not to solve the problem and may require the customer's contact information so that the technician can have adequate time to troubleshoot the issue and find a solution. It is typical for a developer or someone who knows the code or backend of

2074-487: The appropriate people or systems, contacts can be tracked, and data may be gathered. It is generally a part of the company's customer relationship management infrastructure. The majority of large companies use contact centers as a means of managing their customer interactions. These centers can be operated by either an in-house department responsible or outsourcing customer interaction to a third-party agency (known as Outsourcing Call Centres ). Answering services, as known in

2135-798: The basic infrastructure like Dialer , ACD and IVRS . Virtual call centres became increasingly used after the COVID-19 pandemic restricted businesses from operating with large groups of people working in close proximity. Through the use of application programming interfaces (APIs), hosted and on-demand call centres that are built on cloud-based software as a service (SaaS) platforms can integrate their functionality with cloud-based applications for customer relationship management (CRM), lead management and more. Developers use APIs to enhance cloud-based call centre platform functionality—including Computer telephony integration (CTI) APIs which provide basic telephony controls and sophisticated call handling from

2196-413: The call centre operator. The PBX can provide functions such as automatic call distribution , interactive voice response , and skills-based routing . In a virtual call centre model, the call centre operator (business) pays a monthly or annual fee to a vendor that hosts the call centre telephony and data equipment in their own facility, cloud-based. In this model, the operator does not own, operate or host

2257-575: The call volume the chain receives. Queueing theory is a branch of mathematics in which models of service systems have been developed. A call centre can be seen as a queueing network and results from queueing theory such as the probability an arriving customer needs to wait before starting service useful for provisioning capacity. ( Erlang's C formula is such a result for an M/M/c queue and approximations exist for an M/G/k queue .) Statistical analysis of call centre data has suggested arrivals are governed by an inhomogeneous Poisson process and jobs have

2318-695: The company settling out of court. He had been phoned several times by the company despite being listed with the Telephone Preference Service. Australia has its own version of the "Do Not Call List" known as the Do Not Call Register . The "Do Not Call Register" is under the jurisdiction of the Australian Communications and Media Authority (ACMA) which acts as the supreme telecommunications authority in Australia. Registering for

2379-401: The company to plan the workload and time of its employees. However, it has also been argued that such close monitoring breaches the human right to privacy . Complaints are often logged by callers who find the staff do not have enough skill or authority to resolve problems, as well as appearing apathetic. These concerns are due to a business process that exhibits levels of variability because

2440-1211: The customer and organization. In contrast to in-house management, outsourced bureau contact centres are a model of contact centre that provide services on a "pay per use" model. The overheads of the contact centre are shared by many clients, thereby supporting a very cost effective model, especially for low volumes of calls. The modern contact centre includes automated call blending of inbound and outbound calls as well as predictive dialing capabilities, dramatically increasing agents' productivity. New implementations of more complex systems require highly skilled operational and management staff that can use multichannel online and offline tools to improve customer interactions. Call centre technologies often include: speech recognition software which allowed Interactive Voice Response (IVR) systems to handle first levels of customer support , text mining , natural language processing to allow better customer handling, agent training via interactive scripting and automatic mining using best practices from past interactions, support automation and many other technologies to improve agent productivity and customer satisfaction . Automatic lead selection or lead steering

2501-565: The customer who they are and what organization they represent. This includes clarifying if the organization is a for-profit organization or charity . The salesperson also must reveal all information about the product they are selling. This means that they are legally required not to lie. Many other government organizations monitor cold calling within their jurisdiction including the U.S. Securities and Exchange Commission (SEC). The SEC specializes in monitoring cold calling that deals with stocks , specifically stockbrokers . When investing over

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2562-472: The day, periods of high activity due to the introduction of new products or maintenance service packs, or the requirement to provide customers with a high level of service at a low cost to the business. For businesses needing technical support assets, outsourcing enables their core employees to focus more on their work in order to maintain productivity. It also enables them to utilize specialized personnel whose technical knowledge base and experience may exceed

2623-524: The equipment on which the call centre runs. Agents connect to the vendor's equipment through traditional PSTN telephone lines, or over voice over IP . Calls to and from prospects or contacts originate from or terminate at the vendor's data centre, rather than at the call centre operator's premises. The vendor's telephony equipment (at times data servers) then connects the calls to the call centre operator's agents. Virtual call centre technology allows people to work from home or any other location instead of in

2684-472: The experience a customer gets and results a company achieves on a given call are dependent upon the quality of the agent. Call centres are beginning to address this by using agent-assisted automation to standardise the process all agents use. However, more popular alternatives are using personality and skill based approaches. The various challenges encountered by call operators are discussed by several authors. Call centres located in India have been

2745-446: The focus of several documentary films, the 2004 film Thomas L. Friedman Reporting: The Other Side of Outsourcing , the 2005 films John and Jane , Nalini by Day, Nancy by Night , and 1-800-India: Importing a White-Collar Economy , and the 2006 film Bombay Calling , among others. An Indian call centre is also the subject of the 2006 film Outsourced and a key location in the 2008 film, Slumdog Millionaire . The 2014 BBC fly on

2806-674: The late 1970s, call center technology expanded to include telephone sales, airline reservations, and banking systems. The term "call center" was first published and recognised by the Oxford English Dictionary in 1983. The 1980s saw the development of toll-free telephone numbers to increase the efficiency of agents and overall call volume. Call centers increased with the deregulation of long-distance calling and growth in information-dependent industries. As call centres expanded, workers in North America began to join unions such as

2867-609: The name of the business, full name of the caller, name of the product and intention of solicitation. There is no do-not-call list. The Japanese government's Financial Services Agency maintains a list of known fraudulent entities involved in financial cold-calling scams. On May 25, 2018, the European Union passed the General Data Protection Regulation which imposes obligations onto organizations anywhere, so long as they target or collect data related to people in

2928-542: The phone, the SEC states that written banking information must be given. This means that an investment cannot be made over the phone. As of February 2024 , the FCC has banned the use of AI-generated voices and potentially AI-generated text messages in telemarketing and cold calling, with violations posing significant legal liabilities for businesses who violate the new regulations set forth. The National Do Not Call List (DNCL)

2989-427: The product, to be the Tier 3 support person. In some instances, an issue may be so problematic to the point where the product cannot be salvaged and must be replaced. Such extreme problems are also sent to the original developers for in-depth analysis. If it is determined that a problem can be solved, this group is responsible for designing and developing one or more courses of action, evaluating each of these courses in

3050-451: The proliferation of boiler room scams selling fraudulent investment and sports betting schemes from Australia's Gold Coast . Many countries have rules and regulations that limit and control how, when and whom companies can cold call. These rules and regulations are often implemented by government bodies that deal with telecommunication laws in their specific country. The United States telecommunication laws are developed and enacted by

3111-419: The registered numbers from their leads lists. However the "Do Not Call List" has certain limitations. Even if a person is registered for the "Do Not Call List", certain organizations can still call. These organizations include: The FTC has also set certain regulations on when one can be called. Cold calling can only be done in between 8   a.m. and 9   p.m. The caller is also required by law to tell

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3172-432: The research and development of solutions to new or unknown issues. Note that Tier III technicians have the same responsibility as Tier II technicians in reviewing the work order and assessing the time already spent with the customer so that the work is prioritized and time management is sufficiently utilized. If it is at all possible, the technician will work to solve the problem with the customer as it may become apparent that

3233-475: The same country. The scammer will instruct the user to download a remote desktop program and once connected, use social engineering techniques that typically involve Windows components to persuade the victim that they need to pay in order for the computer to be fixed and then proceeds to steal money from the victim's credit card. Call centers A call centre ( Commonwealth spelling ) or call center ( American spelling ; see spelling differences )

3294-427: The scope of the business, thus providing a higher level of technical support to their employees. Technical support is often subdivided into tiers, or levels, in order to better serve a business or customer base. The number of levels a business uses to organize their technical support group is dependent on the business's needs regarding their ability to sufficiently serve their customers or users. The reason for providing

3355-450: The technician to prioritize the troubleshooting process and properly manage their time. If a problem is new and/or personnel from this group cannot determine a solution, they are responsible for elevating this issue to the Tier III technical support group. In addition, many companies may specify that certain troubleshooting solutions be performed by this group to help ensure the intricacies of

3416-450: The technicians are more experienced and knowledgeable on a particular product or service. It is synonymous with level 2 support , support line 2 , administrative level support , and various other headings denoting advanced technical troubleshooting and analysis methods. Technicians in this realm of knowledge are responsible for assisting Tier I personnel in solving basic technical problems and for investigating elevated issues by confirming

3477-765: The telecommunications industry, Adidas in the sports and leisure sector, Audi in car manufacturing and charities such as the RSPCA . The healthcare industry has and continues to use outbound call centre programmes for years to help manage billing, collections, and patient communication. The inbound call centre is a new and increasingly popular service for many types of healthcare facilities, including large hospitals. Inbound call centres can be outsourced or managed in-house. These healthcare call centres are designed to help streamline communications, enhance patient retention and satisfaction, reduce expenses and improve operational efficiencies. Many large hospitality companies such as

3538-843: The underlying problem. When analyzing the symptoms, it is important for the technician to identify what the customer is trying to accomplish so that time is not wasted on "attempting to solve a symptom instead of a problem." Once identification of the underlying problem is established, the specialist can begin sorting through the possible solutions available. Technical support specialists in this group typically handle straightforward and simple problems while "possibly using some kind of knowledge management tool." This includes troubleshooting methods such as verifying physical layer issues, resolving username and password problems, uninstalling/reinstalling basic software applications , verification of proper hardware and software set up, and assistance with navigating around application menus. Personnel at this level have

3599-429: The validity of the problem and seeking for known solutions related to these more complex issues. However, prior to the troubleshooting process, it is important that the technician review the work order to see what has already been accomplished by the Tier I technician and how long the technician has been working with the particular customer. This is a key element in meeting both the customer and business needs as it allows

3660-569: The wall documentary series The Call Centre gave an often distorted although humorous view of life in a Welsh call centre. Appointment setting is a specialized function within call centres, where dedicated agents focus on facilitating and scheduling meetings between clients and businesses or sales representatives. This service is particularly prevalent in various industries such as financial services, healthcare, real estate, and B2B sales, where time-sensitive and personalized communications are essential for effective client engagement. Lead generation

3721-453: Was when groups of impostors posed as members of the Microsoft support team. The impostors called several homes from a database of Microsoft owners. The Microsoft customers were then told that there was a virus on their computers, and in order to fix it, they had to download a specific program. The program gave access to the computer files for the impostors. Cold calling has been a hallmark in

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