Skip to content

Automatic Number Identification (ANI)

Glossary

What is Automatic Number Identification (ANI)

Automatic Number Identification is a telecom system that provides caller’s identification by phone number used to call the call center, in most cases, for payment purposes.

Automatic Number Identification is an essential system to provide quality customer service and identificate clients at the early beginning of a conversation. Automatic Number Indentification helps to understand such vital characteristics of a caller as language to use, location of a caller, previous interactions with the caller (if the phone number is included in internal databases, such as CRM software). In some cases, even if the phone number isn’t mentioned in any internal database, the system can provide a name of a customer which is linked with the phone number, but basic Automatic Number Identifiation systems don’t provide this feature.

Synonyms for definition Automatic Number Identification (ANI)

  • Caller ID
  • Calling Line Identification (CLI)
  • Calling Number Delivery (CND)
  • Calling Number Identification (CNI)
  • Calling Party Number (CPN)
  • Calling Party Identification
  • Automatic Calling Line Identification (ACLI)
  • Automatic Number Announcement (ANA)
  • Automatic Number Identification Delivery (ANID)
  • Caller ID Presentation (CIDP)

These terms generally refer to the ability of a telecommunication system to identify and transmit the calling party’s telephone number to the receiving end, either to the called party or to an intermediate system like a call center or a private branch exchange (PBX).

FAQ about Automatic Number Identification (ANI)

How does ANI work?

ANI works by utilizing the signaling capabilities of modern telephone networks. When a call is placed, the caller’s telephone number is digitally encoded and transmitted alongside the call. This information is then decoded and displayed at the receiving end.

What are the benefits of ANI?

ANI offers several advantages, including:

  • Enhanced security and call screening: Knowing the caller’s number helps identify potential threats or unwanted calls.
  • Improved customer service: Businesses can greet customers by name and access their records quickly, leading to more personalized service.
  • Emergency response: ANI aids emergency services in locating callers’ locations, potentially saving lives.

Is ANI available for all types of calls?

ANI is widely available for landline and VoIP calls, but its functionality may be limited or unavailable for certain types of mobile or internet-based calls. Additionally, some callers may choose to block or withhold their number, preventing ANI from working.

How is ANI different from Caller ID?

While both ANI and Caller ID display the caller’s number, ANI is a more comprehensive technology integrated into the telephone network infrastructure. Caller ID, on the other hand, is a separate service that relies on the ANI information being transmitted to the end-user’s device.

Are there any privacy concerns with ANI?

Like any technology that involves the transmission of personal information, there are potential privacy concerns with ANI. However, strict regulations and industry standards are in place to ensure the secure handling and appropriate use of ANI data.

Blog