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EGUIDE: Posted: 29 May 2009 | Published: 29 May 2009
VoIP, and IP networks in general, work better when they can connect directly to other IP networks. However, there are challenges to skirting the PSTN altogether. This E-Guide covers the pitfalls of VoIP islands; the challenges associated with moving away from the PSTN; and ultimately how to get the most from your IP network.
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by Orange Business Services 
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WHITE PAPER: Posted: 10 Dec 2008 | Published: 10 Dec 2008
Cisco's unified communications vision combines individual systems with different communications capabilities into a cohesive, powerful communications ecosystem that allows a business to revolutionize itself overnight.
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by Global Knowledge 
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SEE: 