Caller Tolerance & Call Arrival Patterns

by Grant Gipe in , ,


I define contact channel management as:

  • Getting the right people and supporting resources,
  • in the right places,
  • at the right times,
  • and doing the right things.

In order to perform proper resource planning for an inbound call center, you need to first understand the seven factors of caller tolerance and their impact on abandonment rate.

  1. Degree of motivation: How important is the call? What are the consequences of not getting through? Callers with a network outage or wrong bill will wait longer to reach a CSR than one who’s calling to ask about product information.
  2. Availability of substitutes: Do customers have substitute contact channels such as alternative numbers, Online, IVR, fax, or email? Callers who encounter difficulties making the call may abandon if they know of another way to contact the company. If the primary queue backs up, callers may press the incorrect IVR option or call the main number. If callers are highly motivated and have no available substitutes, they will retry if they get a busy signal and will generally wait longer in queue to speak to a CSR.
  3. Competition’s service level: This factor applies when callers have the option of using a competitor’s services.
  4. Level of expectations: There is a direct correlation between caller tolerance and the company's reputation for service (or the level of service being promoted.)
  5. Time available: How much time do callers have to make the call? For example, a retired person calling from home during the afternoon may wait on hold longer than someone calling from the office.
  6. Who’s paying for the call: Callers are usually more tolerant when they’re not paying for the call.
  7. Human behaviour: The weather, a caller’s mood, or the day’s news have a bearing on caller tolerance. 

There are three types of inbound call arrival patterns:

call arrival patterns

The interrelationship between key factors:

key factors

These are basic ACD metrics you need to understand before you can prepare proper workforce scheduling:

  • Calls Offered – number of incoming calls registered on the ACD. It includes all attempts by callers to reach us.
  • Calls Answered – number of incoming calls handled by the Service Center
  • Calls Abandoned – a call answered by the ACD but terminated by the caller before answered by a CSR
  • Abandonment rate – % of calls answered by the ACD but terminated by the caller before answered by an agent/calls offered
  • Average Speed of Answer - how long a caller waits on hold before an agent answers his call. Its purpose is to measure service quality related to the speed of access to the Service Center
  • Average Talk Time –  tells you how long, on average, a CSR spends on each call. This is everything from “hello” to “goodbye.”
  • Average Wrap Time – the time that CSRs spend completing transactions after saying goodbye to callers.
  • Average Handling Time – tells you how long, on average, a CSR spends on each call (ATT + AWT)
  • Call Load – the volume of transactions coupled with how long they last. Volume x (average talk time + average-call work) for a period of given period of time.
  • Delay – everything to when the trunk is seized to the point at which the caller is connected to the CSR.
  • Agent Load – includes talk time and wrap time
  • Trunk Load – includes all aspects of the transaction other than wrap time, which does not require a circuit. 
Calls Offered
Incoming calls offered flowchart

Customer Service Mission, Vision, & Values

by Grant Gipe in ,


I've developed the following Customer Service mission, vision, and values based on my 20 years' operations experience. Feel free to use them as a starting point for creating your own relevant statements. 

Customer Service Mission

To treat every customer contact and task as an opportunity to strengthen our company’s relationship with that customer.

Customer Service Vision

To dramatically improve our customer’s perception of our Company and its customer service by dealing with customers professionally, in a manner and where they prefer, and by ‘doing it right the first time’.

Customer Service Values

  • Make every customer contact an easy and rewarding experience by being knowledgeable, reliable, and respectful.
  • Represent the customer by communicating actionable information to drive improvement measures.
  • Ensure data capture is accurate, relevant, and complete.
  • Employ and retain dedicated, motivated, and skilled professionals.
  • Create a work environment that our employees find enjoyable and rewarding.
  • Invest in and value our employees through continuous skills assessment, training performance monitoring, and timely feedback.

The Five Golden Rules of Exceptional Customer Service

by Grant Gipe in , ,


1. Be Polite

  • Always say “please” when asking the customer for something; whether it’s an email address, telephone number, or permission to put the customer on hold.
  • Always say “thank you” every time the customer gives you something you’ve asked for.
  • When you’re polite customers feel respected and valued, and it shows that you appreciate the time they’ve taken to speak with you.

2. Use Empathy & Understanding

  • Put yourself in the customer’s shoes. Try and understand where the customer is coming from and thing about how you’d feel if you were experiencing their situation.
  • Empathy is showing concern for the customer’s situation and feelings without agreeing or disagreeing with what the customer is saying.

3. Use the Customer's Name

  • Calling customer’s by their own name lets them know you value them and helps make them feel more comfortable. When you personalize the interaction, customer’s feel like they’re talking to a real person, perhaps even a friend. 

4. Take Ownership of the Situation & Solution

  • Customers call because they want their questions answered or their problem resolved.
  • When you answer the call, you own the situation and are responsible for finding a resolution. 

5. Use Positive "Can Do" Language

  • Always tell the customer what you  can do for him, rather than what you can’t do.
  • Of course there will be time that it’s now in you power to grant a customer’s specific request. But rather than focus on the “negative” – tell the customer that you are committed to helping him by focusing on what you can do.