[cisco-voip] tcp/8088

Matthew Linsemier mlinsemier at apassurance.com
Mon Mar 22 11:41:33 EDT 2010


Ed,

I would check the HTTP and URL services in your phone configurations.  Maybe
someone accidently changed one of the default values or updated and Idle URL
of a phone to point to the right port on the wrong server IP.

Matt  



On 3/22/10 11:19 AM, "Ed Leatherman" <ealeatherman at gmail.com> wrote:

> Does anyone know what an SCCP based IP Phone would be doing trying to
> connect to call manager (Publisher no less) on TCP/8088 ? I've been
> looking through the port utilization document for CUCM 6.1 as well as
> UCCX 7 and can't find a mention of that port. Lots of 8080 but no
> 8088. Just started seeing it being blocked on ACL's but I don't have
> any services or enterprise parameters pointed at that port.
> 
> Upgraded contact center express to 7 recently, but these aren't
> contact center phones which makes me think it's something else. Gonna
> work on a packet capture this afternoon if I get a chance.


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