[cisco-voip] Changing TFTP address dynamically

Anthony Mendoza amendoza at Niku.com
Mon Mar 21 20:47:37 EST 2005


Along the lines of DHCP, you can do a reserved DHCP address to just nail
a particular phone by MAC address.

-Anthony 

> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net 
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of 
> Lelio Fulgenzi
> Sent: Monday, March 21, 2005 5:46 PM
> To: cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] Changing TFTP address dynamically
> 
> You can set the TFTP server address as one of the DHCP 
> options when the phone get's it's IP address. I believe it's 
> option 150.
>  
>  
> Are you looking for network/subnet wide changes or one-offs? 
> I'm not aware of a way to change the TFTP server of only one 
> phone other than manually editing it.
>  
> -----                                                         
>        -----
> Lelio Fulgenzi, B.A.                                  
> lelio at uoguelph.ca.eh
> Network Analyst (CCS)
> University of Guelph                             FAX:(519) 
> 767-1060 JNHN
> Guelph, Ontario N1G 2W1                          TEL:(519) 
> 824-4120 x56354
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> ^^^^^^^^^^^^
>      remove the 1st letter of the canadian alphabet from my email, eh!
> 
> 	----- Original Message ----- 
> 	From: Seth Call <mailto:scall at metreos.com>  
> 	To: cisco-voip at puck.nether.net 
> 	Sent: Monday, March 21, 2005 8:33 PM
> 	Subject: [cisco-voip] Changing TFTP address dynamically
> 
> 	Is there a way to change the TFTP address of a phone 
> programmatically or with a tool? 
> 	 
> 	Trying to make a service which does that... which if 
> the user has to do that through the services menu (the only 
> way I know how), it sorta defeats the purpose...
> 	 
> 	Thanks guys and gals,
> 	Seth Call
> 
> 	
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