Mahanagar Telephone Nigam Limited (MTNL) is planning to invest about Rs 15 billion to expand GSM and broadband operations in 2008.

Mahanagar Telephone Nigam Limited (MTNL) is planning to invest about Rs 15 billion to expand GSM and broadband operations in 2008. The state-owned telecom service provider has set a target of increasing broadband capacity to 1 million lines, which would be scalable to 2 million.