Port Blair, May 22: A 24-hour EVM Control Room has been made functional at Nirvachan Sadan to monitor complaints relating to polled EVMs. The complaints related to storage issues at strong rooms, security of strong rooms, permissions to candidates to post their agents at strong rooms, CCTV monitoring, movement of any EVMs, and any complaints during counting related to EVMs can be informed at the Control Room number is 011-23052123 (with 5 hunting lines).