Language is a very strong construct. It is constant yet ever-evolving. It is the backbone of every work sector as well. Every industry has its jargon and acronyms which cannot be used in daily life. Just like any other industry, the call center industry has its terminology too. If you are a part of this industry or you work in a call center then you must be aware of the call center terminology to communicate fluently and understand easily what your co-workers are saying. With the passing time, you will eventually learn all the call center terminologies, the more time you’ve worked in a particular sector the more learned you will be.
We are here to help you with the A to Z terminologies of the call center. This glossary incorporates the commonly known as well as the lesser-known terms to help you brace for efficient work.
Call Center Terminology
Given below if the call center glossary which might come in handy if you work at a call center or if you’re planning to join one. This call center term glossary also consists of all the crucial call center abbreviations.
This is a call that is received in the records of the call center but it is terminated by the dialer before an agent could pick it up or without any selection in IVR.
It is the opposite of the answer rate. It is the percentage of people who terminated a phone call before an agent could connect or without making a selection in the IVR unit.
It stands for Automatic Call Distributor, ACD helps in routing a call to a specific department/agent in an organization based on already programmed distribution rules. It intends to route the call to the most appropriate agent according to the information available.
It stands for after-call work, it refers to the tasks of the agent after a call has ended. This is the work that is immediately done after a call and before the agent takes up the next contact. This can also be referred to as Post Call Processing or Wrap-up.
Adherence To Schedule
It is a call center terminology used to describe how well an agent could stick to their schedule. It incorporates both times devoted to taking calls during the shift and time taken to handle the calls effectively. It is also called compliance or simply adherence.
A person who is responsible for handling customer queries in a call center.
It means the mode in which an agent is for instance, in talk time, unavailable, doing after-call work, etc.
This call center abbreviation stands for All Trunks Busy, it comes when all the trunks are busy in a particular trunk group.
This call center terminology refers to the greetings that any caller hears as soon as they dial the call. It is a pre recorded verbal message played to the callers.
Refers to the number of calls taken by the agent in terms of the number of calls offered.
Auxiliary Work State
It is the work mode other than handling calls. During this, the agent might be taking care of the background work or working on important documents but he/she does not have to take any calls.
Total time an agent or a group of agents waited for the calls to arrive.
It is the average time taken by the executive to take a call or the average time a customer has to wait for his/her call to be received.
Average delay to abandon
It is the average time a caller had to wait before they disconnected the call.
Average handle time refers to the amount of time an agent was indulged in an incoming call.
Average Speed of Answer
The amount of time an agent took to receive a call.
The minimum number of executives required for their services in a given period. They are also called bodies in chairs or seated staff.
Measuring a particular performance against the already set bar.
Audible notification of arrival of a call.
This call center terminology means too much traffic, that prevents callers from entering the queue.
A call that couldn’t be connected because of busy conditions.
A term used to describe that time of the day when there is maximum calling and most of the trunks are busy.
A system of organizing the flow of calls. It can be done both manually or by automated systems.
This call center terminology is used for the feature which enables a caller to drop text for a return call rather than staying on hold.
Call by call routing
The process of routing each call to the right department and the most appropriate agent for a given query.
Call detail recording
ACD captures and records all the conversations between a caller and the agent.
Computer telephony integration
It is the software used to integrate telephones with computers so they can function together efficiently.
A call, that has been terminated after solving the complete query of a caller.
D – G
Pre-recorded announcements played for the callers on hold or in the queue.
A call that is placed in a queue for connecting later.
Dialed Number identification service
It is a feature of ACD used to find out which number the caller has called and which department is supposed to resolve the issue.
Dynamic network routing
Service provided to dynamically change where the call is to be routed.
This call center terminology refers to measurement of traffic usage. 1 erlang = 3600 seconds of usage in an hour.
Several faulty steps in a transaction.
Plan of required actions to be taken when the queue starts building up beyond a certain level.
First call resolution
A situation in which the caller’s issue is solved in the first call itself and no follow-up call is required.
Fast clear down
Immediate termination of the call by a caller as soon as they hear the delay announcement.
Flushing out the queue
The process of redirecting calls in the queue to shorter queues or available agents.
Grade of service
Possibility of receiving a busy signal on a trunk or group of trunks.
H – M
The number of calls handled by the agent. (Blocked and abandoned calls are not counted)
A remote agent or an agent who works from home rather than a central office.
An automated telephony setup that interacts with the caller. It can play recorded greetings, routs calls, etc.
A situation in which callers are unaware of how long that waiting queue is.
Technology that enables users to place calls over the internet thus, enabling long-distance calls.
A term used for balancing the traffic among trunks.
Longest delay to abandon
The longest period for which a caller waited in the queue before ending the call.
Look ahead routing
The capability of the system to look for busy and free trunks before directing a call to any trunk.
A performance measure.
The mediating software between the software and hardware for their seamless functioning.
The amalgamation of multiple forms of media while communicating information.
The practice of assessing the performance of an agent by listening to the conversations between him/her and the caller.
N – S
Next available agent
This call center term refers to the process of routing the first call from the queue to an available agent. Through this practice, there is an equal workload among the agents and the callers also do not have to wait in the queue.
Network Control Center
This is the center that regulates the traffic, routing threshold, and takes decisions regarding the basic staff.
Non-ACD in calls
These are the calls that are for a specific agent. These calls are either a person or a call on a particular agent’s extension number.
It is the percentage of time that an agent was occupied or was handling calls in the total active time.
These are the calls that the automatic call distributor receives. Both attended and abandoned calls are incorporated in this category.
The time of the day other than the busiest hour of the call center.
This call center terminology refers to the unresolved query or transaction of a caller.
Getting in touch with other call centers is called outsourcing.
Calls that overflow from one place to another group site. It can also be referred to as interflow i.e. when calls flow from one group site to another within the organization.
A set benchmark of performance and services expected from all the agents. It is the ideal standard of work expected from all the agents of the call center.
Peaked Call Arrival
A sudden increase in call traffic in a very short period.
Same as occupancy.
Post call processing
Same as ACW.
A system that automates the method of outbound calls and assigns them to an agent when they are answered.
Private branch exchange (PBX)
An integrated telephone system that handles all the calls for the call center.
A network that is exclusive to a particular organization.
Monitoring calls and desktops to make sure that ideal quality work is being delivered.
This call center terminology is used for the line of delayed calls or calls waiting. (emails and text messages are also incorporated)
Same as delay time.
Random call arrivals
It is a normal random call arrival. Read peak call arrival for more.
Measurement of how strictly do the agents follow their schedule.
The announcements that callers hear while they are in the queue. This announcement can either be an advertisement or simply a delay message for the caller.
Dialing a phone number again and again.
Making the desired changes and adjustments in the routing threshold according to the queued calls.
Time taken by an agent to respond to the offered call.
Round Robin Distribution
Routing calls according to the schedule or making significant changes as per the queued calls and availability of agents.
A planner that states that when will a particular agent be handling the calls in a day.