Airtel has announced that they would launch voice services for 4G TD-LTE customers in Pune soon, through its existing GSM network. Airtel is the only operator in India to combine voice with TD-LTE services through GSM network. Airtel launched their 4G LTE services in Pune last October, followed by Kolkata and Bengaluru. Nokia Siemens Networks would deploy its Circuit Switched FallBack (CSFB) voice solution in the operator’s live TD-LTE network in Pune. Last week the Telecom Commission announced that the BWA spectrum holders can offer voice services. Continue reading “Airtel to launch Voice services for 4G LTE customers in Pune”
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