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Connection Refused on Mediation Server


Vinod
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Hello,

 

I am very new to this OCS integration with pbxnsip. I did the exact settings as mentioned in http://support.pbxnsip.com/index.php/Offic...ications_Server.

 

My OCS & Pbxnsip environment:

 

OCS Version: OCS 2007 R2 Standard Edition Evaluation Version

Pbxnsip Version: 4.0.1.3499 (Win32) Trial License

OCS & ADS: 192.168.2.1

Mediation Server: 192.168.2.11

Pbxnsip: 192.168.2.12

 

While i'm trying to make a call from a pbxnsip extension to reach the OCS user, i'm getting "Connection refused on udp:192.168.2.11:5060" at the pbxnsip logfile and the call doesn't go through.

 

Can someone please advice on this.

 

Many Thanks

Vinod

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While i'm trying to make a call from a pbxnsip extension to reach the OCS user, i'm getting "Connection refused on udp:192.168.2.11:5060" at the pbxnsip logfile and the call doesn't go through.

 

OCS does not support UDP transport layer of SIP. Anyway, are you sure that you use the transport=tcp parameter in the outbound proxy of the trunk?

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Make sure you have your SRV records created in DNS. I think it will use UDP if it can't locate any of these records, even if you override the transport in the registration.

 

http://kiwi.pbxnsip.com/index.php/Port_Setup

 

I would create just the SIP TCP SRV record then restart the PBXNSIP service. Look at the log to see if it located and resolved it.

 

I couldn't get anything to work until I had the SRV record properly configured.

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Thanks for the info Tron...

 

Im now able to make outbound calls from OCS communicator. But for some reason the inbound calls to the OCS doesnt work. I have tried with the following setup.

 

Manual registration:

 

REGISTER 801 sip:20xxxxxxxx@apex.viva.com;transport=tcp check-sync

Click here to clear the registrations.

 

OCS user logged on Communicator is vinod

 

Line URI for the OCS user vinod is tel:20xxxxxxxx

 

When im trying to make a call from the pbxnsip extension 802 to 801, im hearing the ringing tone but it doesnt ring on the communicator.

 

Is there anything wrong in my setup?

 

Regards

Vinod

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