No IOS will solve this problem. You have to engineer your design to not require MTPs. Do you know why you have MTPs enabled? It's commonly an interop problem or a DTMF mismatch (RFC 2833-> out of band (h245 alpha, sccp, mgcp ntfy, etc).<br>
<br>-nick<br><br><div class="gmail_quote">On Mon, Sep 17, 2012 at 1:55 AM, He-Man <span dir="ltr"><<a href="mailto:batuk@bilgisayarkurdu.org" target="_blank">batuk@bilgisayarkurdu.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hi Nick , <br>
<br>
Previous week a friend in forum; has sent a feedback for this
trouble privately.There is not a bug , but 5400 routers works with
G.711 codec in that situation.Is it possible to solve this problem
any new IOS version ? We must use 5400 router for this topology ,
how can we configure the parameters any more ? Is there any specific
configuration , like SIP & G.729 or H.323 & G.711 ? Because
, we have tried this configurations, both of them are
working.Although , when we have choose Sıp + G.729 , we took release
problem, voip calls are disconnect.When we change the H.323 + G.729
protocol we took ring back tone problem for that Mtp problem.<br>
<br>
I hope to solve this problem with your feedbacks.<br>
<br>
<br>
Thanks,<div><div class="h5"><br>
<br>
<blockquote type="cite">AS5x00 doesn't support MTP's. Only thing that does is
VGD-1T3.<br>
<br>
-nick<br>
<br>
<div class="gmail_quote">On Sun, Sep 16, 2012 at 10:53 AM, He-Man
<span dir="ltr"><<a href="mailto:batuk@bilgisayarkurdu.org" target="_blank">batuk@bilgisayarkurdu.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Do you have
any idea ,for this trouble guys ?<br>
<br>
<br>
<br>
13 Eyl 2012 tarihinde 15:55 saatinde, He-Man <<a href="mailto:batuk@bilgisayarkurdu.org" target="_blank">batuk@bilgisayarkurdu.org</a>>
şunları yazdı:<br>
<div>
<div><br>
> Hello ,<br>
><br>
> We have CUCM v7.x and also use with Cisco As5400
gateway to translate calls h323 to sip with G.729
codec.But we have a problem ; when we use AS5400 device
for MTP, a problem occurs immediately.We are facing a ring
back tone problem.We have look the ethereal traces ,it
can't work fast start so it didn't ring any ring back
tone.Is there any bug when call manager use with as5400
mtp device ?<br>
><br>
> Scenario is ; location send traffic to CUCM then call
manager send packets to As5400 for translating codec then
send to softswitch<br>
><br>
> We want to use , Cucm as5400 link with H.323 then we
want to use As5400 - SBC link with SIP.How is the
situation ? Could you help please. If you want to ask any
question , you can.<br>
><br>
> Thank you.<br>
><br>
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</blockquote>
</div>
<br>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br>