This white paper discusses the three alternative approaches to choosing the right IP-based telephony system and the key considerations you should consider to fulfill your critical business requirements.
Nortel's Metro Ethernet solutions change this landscape by providing new alternatives for Metro networks that are based on Ethernet forwarding, simplicity and cost curves, without any loss of functionality.
Mobile TV is already booming on cellular infrastructures in unicast mode. Because unicast is not optimized to deliver the same content to many users at the same time a new solution is needed for mass-market deployment. This paper details this solut...
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