TATA
TATA

Features
Overview
Resources
Get Started

Request an audit now - build your business case for phone system within Microsoft Teams.

  • Affordable

    Lower costs for long distance calls efficiencies of scale and a pay you go model

  • Transparent

    No obligation audit of your existing infrastructure by independent telecom consultancy, Tariffmatch

  • Simple

    Access to multiple vendors through a single global supplier

  • Secure

    30 rules and refined algorithms to flag suspicious patterns

  • Reliable

    Services that can be easily redirected to another line during any disruption.

  • Scalable

    Virtual connection that makes modifying the service quick and simple.

Audit your global voice estate

This audit will help you get a holistic view of all the voice activity in your entire estate. It takes forensic data from service providers in every country you operate, distils and consolidates information down into consistent, like for like units of data to offer a comparable, overall summary of all call activity and costs. The audits leverage advanced analytics and data science, and frequently uncover evidence of call fraud, abuse and billing errors.
Learn More About Tariffmatch

Each telecom audit will include:

Identify OnNet calls between all offices across all suppliers
Highlight maximum concurrent calls by day, to gauge capacity requirements
List the most frequently dialled, expensive and longest calls
Detail all destinations called with accurate savings generated
Apply data science to highlight potential fraud and abuse
Provide a summary of all savings made

Audit Process Guidelines

  • Destination number – (The number dialled)
  • Duration
  • Call Type – i.e., mobile, international etc
Optional
  • Originating number – (The number making the call)
  • Date
  • Time of day
  • Call description – i.e., London, France Mobile etc
  • Cost

Note: Without the full list of data fields the audits is less valuable

Originating number

We collect all originating numbers then search the dialled numbers to identify intercompany (OnNet) calls. We can also use this number to break the CDR into separate offices / accounts if required.

Destination number

We use this to identify the destination being called as well as if it is an intercompany call.

Time of day / Date

This tells us if the call is peak, off-peak or a weekend.

Duration

We use the duration to calculate the alternative cost.

Cost

Used to run the cost comparison.

Call Type Indicator

This is used when there is no zero at the beginning of the calls to separate domestic from international destinations.

Call description

We subscribe to regulator dial string databases worldwide however if a number called is not registered we use the description as a back up to identify the destination called.

De-sensitising CDRs

Some customers will wish to remove or disguise various elements prior to releasing data. Removing any data will reduce its value at best or can render it useless for analysis.

Call charges

We subscribe to regulator dial string databases worldwide however if a number called is not registered we use the description as a back up to identify the destination called.

Originating number / Destination number

These are both key to identifying call destinations and intercompany traffic and must be preserved. If any digits are removed, unless intercompany (OnNet/group) calls are detailed in the call description they cannot be identified. If intercompany traffic is not important, to enable us to identify all calls correctly we must receive at least the first 8 digits of all calls.

Request a free audit of your entire voice estate, globally

Scroll To Top