Linchpin Technologies of Call Center

New technologies are leading the way in the evolution of the contact center. By the revolution in communication and information technology have led to a boom in call centers across the world. Call centers use different technologies to join with a customer. As focal points of communications, contact centers were the first to integrate voice and data technologies, deploying interactive voice response (IVR) systems that linked caller information with database records to accelerate response and improve customer service.

Today's challenge is providing personalized service that can handle both voice and multi-media contacts (fax, email, voice mail, Web interaction). Enterprises are also incorporating a new array of contact center services such as video, wireless access, and compatibility with personal digital assistants (PDAs) and other smart devices.

There are so many versions of software and upgraded technology in the market to fulfill the requirement of call center. Different major technologies are:

Email Management: Email is the most commonly used medium for customer contact.

IVR: In telephony, interactive voice response, or IVR, is a computerized system that allows a person, typically a telephone caller, to select an option from a voice menu and otherwise interface with a computer system. Generally the system plays pre-recorded voice prompts to which the person presses a number on a telephone keypad to select the option chosen, or speaks simple answers such as "yes", "no", or numbers in answer to the voice prompts.

Guided speech IVR: The Guided Speech IVR approach for call centers is a hybrid model that integrates live call center agents with all the advancements of speech in a new real-time approach for callers. This new approach creates a "safety-net", as the new role for the agent as a guide who assists the automation invisibly helps the caller using human intelligence and transcription to ensure the correct computerized service is provided.

CTI: Computer telephony integration is technology that allows interactions on a telephone and a computer to be integrated or co-coordinated. As contact channels have expanded from voice to include email, web, and fax, the definition of CTI has expanded to include the integration of all customer contact channels (voice, email, web, fax, etc.) with computer systems.

ACD: In telephony, an Automatic Call Distributor (ACD) is a device that distributes incoming calls to a specific group of terminals that agents use. It is often part of a computer telephony integration system.
Predictive Dialer: Predictive dialer systems are commonly used by telemarketing organizations involved in B2C (business to consumer) calling as it allows their sales representatives to have much more customer contact time.

WFM: Workforce Management encompasses all the responsibilities for maintaining a productive and happy workforce. Sometimes referred to as HRMS systems, or even the larger ERP systems.

TPV: Third party verification is a process of getting an independent third party company to confirm that the customer is actually requesting a change or ordering a new service or product. By putting the customer on the phone (usually via transfer or 3-way call) TPV provider asks a customer for his identity, that he is an authorized decision maker and to confirm his order.

Virtual queue: Virtual queuing is a concept that is used in inbound call centers. Call centers utilize an Automatic Call Distributor (ACD) to distribute incoming calls to specific resources (agents) in the center. ACDs are capable of holding queued calls in First In, First Out order until agents become available.

Voicemail: It is a centralized system of managing telephone messages for a large group of people. In its simplest form it mimics the functions of an answering machine, uses a standard telephone handset for the user interface, and uses a centralized, computerized system rather than equipment at the individual telephone.

Voice Recognition: VR is the task of recognizing people from their voices. Such systems extract features from speech, model them and use them to recognize the person from his/her voice.

VoIP: Voice over Internet Protocol, also called VoIP, IP Telephony, Internet telephony, Broadband telephony, Broadband Phone and Voice over Broadband is the routing of voice conversations over the Internet or through any other IP-based network.

Speech Analytics: Speech Analytics is a process of analyzing recorded human speech in order to collect information about what was said. In contact center environments, Speech Analytics is used to mine recorded phone conversations between agents and their customers. By carefully “listening” to hundreds or even thousands of calls, Speech Analytics automatically identifies important business intelligence that helps managers reduce contact center costs, increase customer retention and satisfaction, and improve agent performance.