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Setting VLAN security for VOIP

I have a CCM system with 200 phones in five buildings. I have been looking into setting greater security for the VOIP system. All of our data/voice is seperated in to VLANs per building. What I would like to do is put ACLs on the CCM servers VLAN and phone VLANs basically isolating them. I know Cisco has documentation on this that is very much in-depth. Has anyone done this with success?

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New Member

Re: Setting VLAN security for VOIP

gogasca,

Thanks for your post! Everything there looks great. However, I do have one question. We also use Cisco UNITY (I should have mentioned this). Is everything included in that TCP/UDP port list to include UNITY system traffic? Thanks again.

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Re: Setting VLAN security for VOIP

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