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New Contributor III

Re: connecting a 3120 to a 3430

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Hi Jayh

The IP phones are NEC ITL-12D connected to a NEC Sv8100 PBX.

The switch is a Netgear prosafe 50POE switch.

The phones register, works well but then it freeze and stop working. After a while it restart. When it freeze you can still make a call but there is no audio. When I unplug the router from the switch it come back to life very quickly. The PBX is localy installed and connected in the switch it’s not a bandwidth issue.

Thanks for your time

De : jayh

Envoyé : June-10-14 11:50 PM

À : dominic lazure

Objet : Re: - connecting a 3120 to a 3430

<https://supportforums.adtran.com/index.jspa> ADTRAN Support Community

connecting a 3120 to a 3430

created by jayh <https://supportforums.adtran.com/people/jayh> in NetVanta 3400 Series - View the full discussion <https://supportforums.adtran.com/message/14790#14790>

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Anonymous
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Re: connecting a 3120 to a 3430

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I went ahead and flagged the "Correct Answer" on this post to make it more visible and help other members of the community find solutions more easily. If you don't feel like the answer I marked was correct, feel free to come back to this post to unmark it and select another in its place with the applicable buttons.  If you have any additional information on this that others may benefit from, please come back to this post to provide an update.  If you still need assistance, we would be more than happy to continue working with you on this - just let us know in a reply.

Thanks,

Noor