Post Tagged with: "Next Generation Network"

PTCL upgrades its telephone exchanges to Latest next generation network (NGN)technology

PTCL upgrades its telephone exchanges to Latest next generation network (NGN)technology

Land Line, News July 3, 2011 at 3:19 PM 0 comments

Islamabad (June 28, 2011) : Pakistan Telecommunication Company Limited (PTCL) is upgrading its Telephone Exchanges from Time Division Multiplexing (TDM) based technology to latest Next Generation Network (NGN) technology for providing better and improved services to its valued customers.

PTCL Upgrading its Telephone Exchanges from Time Division Multiplexing (TDM) to Next Generation Network (NGN)

PTCL Upgrading its Telephone Exchanges from Time Division Multiplexing (TDM) to Next Generation Network (NGN)

Land Line, News June 29, 2011 at 5:24 PM 2 comments

KARACHI (June 28, 2011) : Pakistan Telecommunication Company Limited (PTCL) is upgrading its telephone exchanges from Time Division Multiplexing (TDM) based technology to latest Next Generation Network (NGN) technology