Mahanagar Telephone Nigam Limited (MTNL) provides fixed-line and other basic telecommunications services in Delhi and Mumbai, India. It offers basic fixed-line access; public call offices; global system for mobile communications(GSM) cellular services, such as call-waiting, call-forwarding, wake-up calls, absent subscriber service and caller identification, night talk, VMS call conference, and wireless application protocol and voice mail; and phone plus facilities in basic fixed-line, such as abbreviated dialing, call transfer, hotline facility, three party conferencing, absentee facility, CLIP facility, call hunting, call alert, and morning alarm. The company also offers mobile and fixed-wireless services based on CDMA technology; high speed data transmission; data communications services; Internet access services; leased line services; telex and intelligent network services; and interconnection with domestic international long distance carriers and with basic and cellular operators. As of March 31, 2007, MTNL had approximately 2,012,343 GSM cellular subscribers; 1.29 million Internet access subscribers; and 118,648 operational CDMA mobile subscribers and 79,573 operational fixed wireless subscribers. The company was founded in 1986 and is based in New Delhi, India.