This extensible design makes SIP much more flexible and scalable than H.323. There are still some issues holding SIP back, including lack of support for some of the phone network's features and billing interfaces - and the fact that many enterprise...
As capacity is added on different occasions, often the best that hard pressed operations staff can manage is to secure basic backup and restore functions. More proactive management of data to achieve the best economy and flexibility is frequently...
It is a commodity product. Similarly, the designers of mobile devices that assume dainty fingers, 20:20 vision and, of course, perfect hearing. And of course this should be conducted before any large-scale rollout or service launch.
The selection of the preferred suppliers is an incredibly important building block towards that vision. Alcatel, Cisco and Siemens will supply kit for the 'metro nodes', which will handle the routing and signalling functions for the unified 21CN...
Collaboration functions are being woven into the fabric of an organisation's infrastructure. IBM, Microsoft and Oracle are all rolling out enterprise scale collaboration suites, application vendors such as PeopleSoft and SAP are embedding...
Wrists are a key feature of Nokia's future vision with the handset maker eyeing up the potential of "multi modal" devices with voice or hand gestures used as a method of user interface, controlling a user's home electronics as well as the phone...