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 Friday, March 18, 2011

Fitch Ratings has announced that the Telecom Regulatory Authority of India’s (TRAI) disclosure since December 2010 of the number of active wireless subscribers based on a visitor location register (VLR) provides a clearer view on subscriber market share and other key operating indicators such as average revenue per user (ARPU).

In particular, Fitch noted that the information diverges from the key data previously reported by revealing that market share for operators may have been distorted by the inclusion of non-active customers in the subscriber count. The data further revealed that the ARPUs of some telcos which have a lower active subscriber base are much higher than reported ARPUs figures.

The VLR is a point-in-time database of active subscribers in a particular cell site. The total VLR count for an operator represents the sum of all active users across all of its cell sites at any given point-in-time. As any one subscriber cannot be present in more than one VLR, this measure provides a more accurate representation of an operator’s total subscriber count.

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Source: Wireless Federation