"Universal" Voice IOS

Answered Question
Apr 10th, 2008
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Gents,


I've got 2821 router running 12.4(9)T C2800NM-ADVIPSERVICESK9-M.


Wish it could support H.323, MGCP, SRST, CUCME, CUUE & GK based on single IOS.


Q:


1. Is this possible ?


- If no, what subsets of these Great-SIX can coexist ? Based on what IOSes ?

- If yes, what the IOS is ?


If there isn't possibility to answer unambiguously, please, explain the best methods

of determining such a combos ? Would it be only Feature Navigator ? Anything else ?


Thank you.



Correct Answer by paolo bevilacqua about 9 years 1 month ago

Hi,


yes, in the past GK was incorporated in different images than now in 12.4.


I didn't remembered that GK is yet a different image from ip-to-ip gw, as you noticed.

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paolo bevilacqua Thu, 04/10/2008 - 03:05
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Hi, GK requires ip-to-ip gw images, that is the filenames that ends in _isv. All the rest is in all voice images.


Hope this helps, please rate post if it does!

Tobivan_Helden_2 Thu, 04/10/2008 - 03:24
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Paolo, thank you.


But does your answer mean, that if I upgrade to _isv image (by the way,

how is this de-abbreviated ?) I will have all abovementioned functionalities

including gatekeeper ?


Can you also recommend up-to-date IOS_isv version ?


And something else. Please advice what for _isv IOS is needed else along with gk ?


Thanks so much.


paolo bevilacqua Thu, 04/10/2008 - 03:38
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It really depends on which features you want. If not the very latest, 12.4(3j) is considered stable. I don't know what _ivs means, but I think you need that for GK.

Tobivan_Helden_2 Thu, 04/10/2008 - 21:34
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Paolo,

I've been looking through IOSes feature sets and noticed

there are to different sets:


{


INT VOICE/VIDEO, IPIP GW, TDMIP GW

&

INT VOICE/VIDEO GK, IPIP GW, TDMIP GW


}


Even do not want to interpret these, but it seems that GK

MUST BE BASED on ip2ip images. Let it be.


On the other hand, I worked in organazation several years ago

that had implemented its GK on c2600-ix-mz.123-1a image. You

might not beleive, but it's has been working since that days :)


What do you think all about these, Paolo ?

Another opinions, guys ?


Thank you.



Correct Answer
paolo bevilacqua Fri, 04/11/2008 - 20:24
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Hi,


yes, in the past GK was incorporated in different images than now in 12.4.


I didn't remembered that GK is yet a different image from ip-to-ip gw, as you noticed.

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