After a much hyped threat to shut-down BlackBerry services, the Department of Telecom in India sees another concern on handsets without IMEI numbers.
The IMEI (International Mobile Equipment Identity) is a unique 17 or 15 digit code used to identify an individual mobile station to a GSM network. The IMEI number provides an important function; it uniquely identifies a specific mobile phone being used on a mobile network. The IMEI is a useful tool to prevent a stolen handset from accessing a network and being used to place calls. Mobile phone owners who have their phones stolen can contact their mobile network provider and ask them disable a phone using its IMEI number. With an IMEI number, the phone can be blocked from the network quickly and easily.
According to DoT, all telecom companies will get show-cause notices within the next couple of days for failure to shut out mobile services to customers whose handsets do not have a unique ID.
A recent observance study by DoT revealed that the ban on offering mobile services to handsets without the International Mobile Equipment Identity (IMEI) number is still only on paper as networks of all mobile phone companies are still supporting such devices.
The telecom department had ordered all telcos to set up EIR (Equipment Identity Register) so that calls without IMEI or invalid identification numbers are not processed. This will help security agencies looking to investigate into the bomb blasts in several cities, which stated that mobile phones used by terrorists did not bear valid IMEI numbers. DoT made this policy in December 2009.
According to the DoT report, every tenth call made from the network of certain operators initiates from a handset that does not have an IMEI number.
With the generation of this notice DoT will impose financial penalties on all telecom companies. Under the new rules, telcos wil have to first pay up the penalties and will be given a refund, or the same will be adjusted against their licence or spectrum fees, if the courts uphold their case.
According to a source, importers of low-end handsets, especially from China, were cloning genuine IEMI numbers on to these devices resulting in many phones having the same unique ID. When several handsets have the same IMEI code, only one may reflect in the system.
The precise numbers of handsets that do not have an IMEI code are unknown. Last year about 5% of India’s 500-million cellular users were estimated to be using such phones. Prior to the ban, DoT had allowed private agencies to install IMEI numbers on these handsets but details on the number of customers who opted for this facility are not available.