Skype Sip Trunk one way speech

[johnroche_2]

Hi,

I have configured a SIP trunk to a UC520.

The trunk registers and I can make and receive calls however I only get one way speech.

Te UC is the firewall.

any ideas

[Mario Garcia]

Do you have a copy of the config prior to the upgrade? At this point if everything was working before and all that was changed was that you upgraded the box, something in the config changed.

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[johnroche_2]

I have a backup via CCA.

But not a raw sho run

[Steven DiStefano]

If you have java installed on your PC, you can read the backup .jar and see the startup-config...

“\jar xvf ”

[johnroche_2]

tried that tells me invalid or corupt file.

Tried on  3 different backups