Shamim Ahamed, Senior Correspondent, bdnews24.com Published: 20 Jan 2021 01:24 AM BdST Updated: 20 Jan 2021 01:24 AM BdST Bangladesh Telecommunication Regulatory Commission or BTRC has launched a ‘drive test’ to monitor the standard of services provided by the mobile phone operators. "); } Hamstrung by staffing shortages, the regulator has turned to a private firm to provide workforce and transportation for the test in around 300 Upazilas for six months from January. The commission will monitor dropped calls, level of received calls, call setup time, call success rate and other indicators of mobile telephony services and make a report, according to BTRC spokesman Zakir Hossain Khan. The operators will face legal action if their services fail to meet the BTRC standards, Zakir said on Tuesday.