Max number of SPA525G2 with UC320W?

Unanswered Question
Apr 18th, 2012

Hello,

Does any one know for sure how many SPA525G2 Wireless IP Phones I can use with the UC320W?

Regards,

Femi

I have this problem too.
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rbordner Thu, 04/19/2012 - 10:15

Femi,

Would the SPA525G2 be in a wired or wireless configuration? The UC320W supports 24 devices.

Randy

rcastillo@nspi.com Thu, 04/19/2012 - 10:30

The maximum I would consider would be (5) SPA525G2 phones and all could not be in use at the same time.  I think you could probably use (4) simultaneously without issue.  The constraining factor is that you are using 802.11g on the phone to connect to the voice VLAN.  This limits you to only a 54mbps data rate from the phone to the accesspoint in a best case scenario.

femi.agboade Thu, 04/19/2012 - 13:22

Hi Randall, sorry I missed out to say how many phones can be connected wirelessly at the same time.

Hi Rob, Cisco actually recommends 8 as I found out later today from here:

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/vcallcon/ps11388/guide_c07-641629.pdf

Thanks anyway for your comments, will be sure to keep that paging in mind.

Regards,

Femi

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