UN (United Nations)

An association of nations with stated goals, including uniting the strength of

nations to maintain international peace and security, and promoting the economic and social advancement of all peoples.With respect to telecommunications, the UN system of organizations includes the International Telecommunications Union (ITU), which establishes standards in the wireline and radio sectors, manages the global frequency spectrum, and works to improve infrastructure in developing nations. See also ITU.

• SWG (Standard Wire Gauge)
• switch
• switchboard
• Switched 56 (Switched 56 kbps Service)
• Switched 64
• switched circuit
• switched circuit network (SCN)
• Switched Multimegabit Data Service (SMDS)
• switched virtual circuit (SVC)
• switch hook
• switch hook
• switch hook flash
• switch hook flash
• switch matrix
• Switch-to-Computer Applications Interface (SCAI)
• SW (Short Wavelength)
• SxS (Step-by-Step)
• symbol
• symmetric
• symmetric digital subscriber line (SDSL)
• symmetric DSL (SDSL)
• symmetric high-bit-rate digital subscriber line (SHDSL)
• synchronization
• synchronize
• synchronizing bit