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Expressway MRA 8.8 - No audio both directions

edguidry
Level 1
Level 1

‎09-22-2016 08:13 AM - edited ‎03-18-2019 06:24 AM

Hello,

We have setup a single C server and single E server.  Both servers have a single LAN interface configured.  Single subnet DMZ.

We are able to successfully register a phone but there is no audio in both directions.  We have reviewed our firewall rules and cannot pinpoint an issue there.

Seeking guidance for troubleshooting this issue.

Thanks,

Eddie

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edguidry
Level 1
Level 1

‎09-22-2016 08:14 AM

Btw, we have registered an 8851 phone. No IM&P configured.

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