Hi Jackson,

Looks like a NAT issue in this case. 

Can you paste freeswitch SIP logs  ? (sofia global siptrace on) 

Regards

Varghese Paul 


On Thu, Jun 25, 2015 at 7:39 AM, Jackson Fisher - Forward.IT <jackson@forwardit.com.au> wrote:

Hi All,

 

I am after some assistance troubleshooting incoming one way audio with remote extensions.  

I have a remote office with the handsets registering over the internet back to the pbx

 

Outgoing calls over SIP work without issue.

 

I have the correct ports forwarded for SIP and RTP, however I am experiencing one way audio on the calls.

 

Where should I start troubleshooting the issue? Is STUN required?

 

Any help would be much appreciated.

 

 

Thanks, Jackson Fisher

 

 



Email-signature.jpg

Jackson Fisher   |  Network Engineer

 

A : Level 1 - Unit 8,  55-57 Lathlain Street,  Belconnen ACT 2617

P : (02) 6162 0070

E : Jackson@forwardit.com.au

W : http://www.forwardit.com.au

 

 

 


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