[cisco-voip] 7925 Wireless Setup

Mike King me at mpking.com
Thu Feb 9 09:26:01 EST 2012


Hi Dave,

Here's the deployment guide:
http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7925g/7_0/english/deployment/guide/7925dply.pdf


Page 8 states:
3rd party access points are not supported, as there is no interoperability
testing performed against 3rd party access points

So what does that mean?  It will work, and it should even work very well.
 You just can't call Cisco TAC and complain if your having a roaming
problem of any kind.  (Pretty much the only situation I can think of where
they would ask what access point your using.)

Cisco has CCKM, which improves roaming speed to under 100ms, so there is
that performance impact.  (I think WPA2 has a standardized support for
something similar, called Pre-Auth or something)

Other things that might be "Cisco Specific" are the call admission control.
 Basically you setup the AP's to only allow so many phone calls per Access
Point, so you don't oversubscribe an access point.

Take a look at the guide, it's over 100 pages, and talks quite abit about
wireless technology in general.  Then ask some more questions.

What Access Points are you looking to run them on?

As for the license, I wasn't aware of any thing specific, I've built 7925
on both UCM 7 and 8, and they just used DLU's.  Least, that's all my Cisco
Partner sold me.

Mike

On Thu, Feb 9, 2012 at 8:49 AM, David Zhars <dzhars at gmail.com> wrote:

> Just received a 7925 wireless phone that I need to setup.
>
> First, Cisco sent me some sort of license file.  I suppose I must download
> this to a thumb drive, then somehow import it into UCM?
>
> Second, can the phone run over ANY wireless device or must it be a Cisco
> WAP?
>
> Thanks!
>
> Dave
>
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