No ‘QoS’ on the Edge…! REAL-TIME LOW PRIORITY MED PRIORITY HIGH PRIORITY www @ $$$
‘ Layer 3’ QoS Packets Out SAP Email EF Default Police CBWFQ Low Latency Queuing Packets In Note: DiffServe Codepoint 101110 is recommended for the EF PHB. Hang on – 70% is your max! Classify www @ $$$
Multiprotocol Label Switching (MPLS) is a mechanism in high-performance telecommunications networks which directs and carries data from one network node to the next. MPLS makes it easy to create "virtual links" between distant nodes. It can encapsulate packets of various network protocols . MPLS
Stay ‘On-Net’ Voip-com.net HQ ~ New York San Diego London Milan Barcelona ITSP MPLS Client VPLS
From ITSP to PSTN and Back…! Voip-com.net HQ ~ New York London Milan ITSP MPLS Client VPLS Client VPLS Auckland Client.au Sydney ITSP MPLS PSTN
Voip-com.net New York London Milan ITSP MPLS Client VPLS Client VPLS Auckland ITSP MPLS Client.au Sydney
AT&T ask the Federal Communications Commission to create a timetable to shutdown the analog PSTN phone system in the United States. AT&T explains that “maintaining two networks - IP and PSTN is retarding the deployment of the newer broadband IP network”. [December 2009]
The Telecommunications Industry Association (TIA), the leader in advocacy, standards development, business development and intelligence for the information and communications technology industry, has officially endorsed the The SIP School as the provider of choice for training and certification for Session Initiation Protocol (SIP).