Private IP telephony backbone linking widely-distributed...
Processing a data packet
Processing destructive breaks in modem over packet networks
Processing device network
Processing device network
Processing of communication session request messages
Processing of mobile originated calls in packet switched...
Programmable multicast scheduling for a network device
Programmable network convergence edge switch
Programmable network convergence edge switch
Programmable network-DTE interface containing selectively...
Protocol adapter equipment for a telephone set, and a telephone
Protocol for launching a software application remotely and...
Providing announcement information in requests to establish...
Providing call centers with voice gateways
Providing different QOS to layer-3 datagrams when...
Providing end-user communication services over peer-to-peer...
Providing network management access through user profiles
Providing packet-based multimedia services via a circuit bearer
Providing packet-based multimedia services via a circuit bearer