operations support system (OSS)

See OSS.

• further
• fusion splice
• Future Public Land Mobile Telecommunications System (FPLMTS)
• FWM (Four-Wave Mixing)
• Fx (Firefox)
• Fx (Firefox)
• FX (Foreign eXchange) circuit
• FX (Foreign eXchange) circuit
• G
• G.711
• G.721
• G.722
• G.726
• G.728
• G.729
• gain
• GAN (Generic Access Network)
• gatekeeper
• gatekeeper
• gateway
• gauge
• Gaussian frequency-shift keying (GFSK)
• Gaussian minimum-shift keying (GMSK)
• Gaussian noise
• GbE (Gigabit Ethernet)