| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] latency 2nd 3rd LDAP (Lightweight Directory Access Protocol) LECs (local exchange carriers) LFI (Link Fragmentation and Interleaving) LFN (log file monitor) link-layer QoS techniques ATM QoS 2nd Frame Relay QoS IEEE 802.1p/Q LFI RTP header compression 2nd load balancing local switches long-distance savings in VoIP deployment 2nd lossy compres sion lost data 2nd lost packets LostData |