<div>I have seen phones using a 'phone proxy' before and I have seen others reference it here and there. But one thing I am not certain of is whether phone proxy is something specific from Cisco, or is more of a generic term if you will that applies to a function? From what I am seeing via the oracle that is google, it seems that phone proxy is or was both a cisco product as well as a general term. But most references which use it as a term seem to be centered around SIP and asterisk, which is some what understandable.</div>
<div> </div>
<div>I did see that Cisco has/had a Cisco Unified PhoneProxy 1.0 but that it is going EoS and EoL with the recommendation to migrate to ASA 5500 8.0.4 and later.</div>
<div> </div>
<div>I am looking to leverage a phone proxy for testing a couple of things, and it just so happens we do have a ASA5520 so this may be a viable option for me and simply the best and quickest way for me to go.</div>
<div> </div>
<div>However I like to hear from others of course. Any other products that serve this function, good or bad. Any best practices or personal thoughts on the subject would be appreciated.</div>
<div> </div>
<div> </div>