[cisco-voip] SLP -- Multicast? Berbee IP Speakers across wan

Chris Ward chrward at cisco.com
Tue Sep 16 16:02:40 EDT 2008


You should be able to upload any file to the TFTP server on a CUCM from the
OS Admin pages. Just make sure you restart the TFTP service after doing so.
Not sure if that actually helps or hinders your current dilemma.

Chris Ward 



From: Lelio Fulgenzi <lelio at uoguelph.ca>
Date: Tue, 16 Sep 2008 15:52:04 -0400
To: Scott Voll <svoll.voip at gmail.com>, "cisco-voip at puck-nether.net"
<cisco-voip at puck.nether.net>
Subject: Re: [cisco-voip] SLP -- Multicast? Berbee IP Speakers across wan

I would go with a special VLAN for the berbee speakers. Especially, from
what I remember, they can't do CDP and/or negotiate a voice vlan, so those
network ports can easily be used by a PC (if they can reach) and hack your
system. hack! hack.
 
 
Lelio
----------------------------------------------------------------------------
----
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...seen on a Geek Squad patch cord: "While it is the same length, this 7'
crossover cable
is not regulation issue for most competitive Manhattan double dutch leagues.
>  
> ----- Original Message -----
>  
> From:  Scott  Voll <mailto:svoll.voip at gmail.com>
>  
> To: cisco-voip at puck-nether.net
>  
> Sent: Tuesday, September 16, 2008 3:48  PM
>  
> Subject: [cisco-voip] SLP -- Multicast?  Berbee IP Speakers across wan
>  
> 
>  
>  
> Is anyone out in internet land using Berbee IP speakers?
>  
>  
>  
> are you also running CM 6.x?
>  
>  
>  
> did you upgrade to SLP?
>  
>  
>  
> Is it going across the WAN?
>  
>  
>  
> Does it work?
>  
>  
>  
> I have CM 6.1 and have upgraded the IP speakers to SLP since you can no
> longer put non-cisco files on the CM TFTP (thanks cisco).  So to get  around
> this Berbee has you upgrade to SLP (which is a Multicast 239.255.255.253
> <http://239.255.255.253> ).  So it tries TFTP  fails and goes to SLP.  Problem
> I'm having is that both the IP Speaker  and IC both use the SLP Multicast
> address so my Cat 6509 doesn't want to  multicast back to an address that is
> sourcing it.  I'm just curious if  I'm the only one?
>  
>  
>  
> I think I'm about to setup a new vlan just for IP speakers with it's own  TFTP
> (IC) and get it working this way.  I can use SSMulticast but also an  admin
> issue.
>  
>  
>  
> TIA
>  
>  
>  
> Scott
>  
> 
>  
> 
>  
> 
> _______________________________________________
> cisco-voip mailing  list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
> 
> 
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