Calcutta Telephones to roll out 4G mobile services in December: official

Kolkata : Calcutta Telephones (CalTel) will roll out 4G mobile services across Kolkata from December this year, an official of BSNL said on Wednesday.
The government-owned telecom operator will place orders for equipment next month and additional mobile towers will be set up to roll out the service.
Chief General Manager of CalTel Debasis Sarkar said that the technology has been developed by Tejas Networks, a Tata group company, and C-DOT.
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On the present 3G services of BSNL in the CalTel area, he said 20,000 to 22,000 new connections are being added every month, while the figure is 2500 for fibre connectivity.
BSNL is migrating from the erstwhile copper network to fibre connectivity which is giving increased speed. Many private sector banks are migrating to the BSNL fibre network due to this, he said.