ATA Problemes with ATA030204SCCP090202A and CUCM

Unanswered Question
Jun 26th, 2009
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Hy guys,

I've some strange problems with ATA working load 3.2(4) on CUCM!

ATA is registered with both lines.

Incnoming and outgoing calls didn't work.

I've changed the DN for the line to another number, save it, and change it back to the origin number!

Now outgoing and incoming calls work fine!

Does anyone knnow such problems??

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vkapoor5 Thu, 07/02/2009 - 13:30
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The problem with inbound and outbound calls can be resolved by reconfiguring the dial-peers and also adding a translation pattern.

martin1.plank Sun, 07/05/2009 - 23:02
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Which dial-peers and translation-Pattern do you mean??

On my H323 Gateway i've configured this:

dial-peer voice 1 voip

description ***** fuer Incoming Calls PRIMARY *****

preference 1

destination-pattern T

progress_ind setup enable 3

modem passthrough nse codec g711ulaw

voice-class codec 1

voice-class h323 1

session target ipv4:

fax rate disable

fax protocol pass-through g711alaw

ip qos dscp cs5 media

ip qos dscp cs5 signaling

no vad


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