Port Forwarding TrixBox with TMG
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Thursday, April 12, 2012 2:44 PM
Hi,
I installed a Trixbox behind my TMG. Then I set some IP phones and softphone in my area.
My question is: how can I configure my TMG for a remote IP Phone can register and communicate with internal client.knowing that I have already created two port forwarding rules in the SIP and RTP TMG but the remote client enrigestre in first time then it disconnected after a few seconds.
Anyone who has set up a Trixbox based on Asterisk, that has any sugestions?
Thanks
Majdi
All Replies
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Friday, April 13, 2012 7:52 AMModerator
Hi,
Thank you for the post.
To configure voip in TMG, please refer to this guide: http://technet.microsoft.com/en-us/library/dd441021.aspx
Regards,
Nick Gu - MSFT
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Friday, April 13, 2012 9:17 AM
Hi Nick Gu,
Thank you for your quick answer,
According to the guide http://technet.microsoft.com/en-us/library/dd441021.aspx and http://technet.microsoft.com/en-us/library/ee690384.aspx
in our case I chose the 3rd choice " configure an internal IP PBX with a SIP trunk" because our VoIP server is installed locally and we bought a line OVH.
My question is as follows: in step 3 "Select SBC and/or gateway location..." the SBC is the same as the SIP trunk server ?
Regards,
Majdi
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Tuesday, April 17, 2012 7:46 AMModerator
Hi,
Thank you for the post.
As far as I know, they are two different servers, and SBC is sip proxy server and SIP trunk server is an external IP PBX server.
Regards
Nick Gu - MSFT
- Proposed As Answer by Nick Gu - MSFTMicrosoft Contingent Staff, Moderator Wednesday, April 18, 2012 5:37 AM
- Marked As Answer by Nick Gu - MSFTMicrosoft Contingent Staff, Moderator Friday, April 20, 2012 9:07 AM

