[c-nsp] SIP User String

Jared Mauch jared at puck.nether.net
Wed Aug 18 17:53:32 EDT 2004


On Wed, Aug 18, 2004 at 05:50:44PM -0400, Joe Goldberg wrote:
> Does anyone know what Cisco uses for their SIP User Agent String in their
> SIP gateways?
> 
> I am writing a script that is going to collect the string and compare it to
> determine if the device talking to me is a genuine Cisco or not.

	it sends CSCO/X

	where X is the major sw rev of the device

	eg: my 7960 sends CSCO/7 because i've got the 7.1 image
loaded on it.

	- jared

-- 
Jared Mauch  | pgp key available via finger from jared at puck.nether.net
clue++;      | http://puck.nether.net/~jared/  My statements are only mine.


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