Voice over IP First-Step

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X]

gatekeepers 2nd 3rd

gateways

     case study

     gateway-to-gateway calls (H.323)

     PIMG

     protocols

         H.323

         MGCP

         SIP

     registration

     resolution

glare

global synchronization

GoS (grade of service)

ground start signaling 2nd

Group Call Pickup feature (IP Phone)

grouping CCMs