VoWLAN and the 802.11n network

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Nov 12th, 2009
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Hi


I am new to the CISCO forums and could not find info where I searched, so of someone can point me in the right direction it will be much appreciated.


We want to roll out Voice over Wireless LAN networks for a company, I need to investigate specific considerations for doing this over the 802.11n wireless network. Found technical papers on doing it for .11a and g, but nothing on .11n . Would rather work with detailed info on .11n networks, than using legacy specs.


Info will be highly appreciated

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Leo Laohoo Sun, 11/15/2009 - 18:22
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Leo Laohoo Sun, 11/15/2009 - 18:23
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For now, Cisco has 2 WoVoIP: 7921 and 7925. Both do not support 802.11n standard.


Hope this helps.

Anonymous (not verified) Mon, 11/16/2009 - 01:18
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Thanks for the reply leolaohoo. Found info on these phones and their deployment already; I also found the CISCO deployment guidelines for 802.11b and 802.11g.

I want to know what to do differently for .11n, e.g. the bandwidth increase and MIMO technology (for example) result in a different deployment, like more clients per AP, and AP location considerations (more channels) etc?

Leo Laohoo Sun, 11/15/2009 - 18:26
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Anonymous (not verified) Mon, 11/16/2009 - 01:19
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Thanks, I think this is going to answer a lot of my questions.

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