I'm new to VOIP scene, and my new job require me to work hand-in-hand with vendors that supply and implement VOIP, i dislike to work in a dark-water scenary, any good document for me to grasp some VOIP basic, for example how to implement a simple VOIP, how to use VOIP with PABX and IP-PABX type of things?
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
Introduction Basic configuration for netflow Scale parameters for
netflow Netflow support Architecture Packet flow for netflow Inside the
LC CPU Netflow Cache size, maintenance and memory Sample usage Cache
Size Aging Permanent cache Characteristics Which...