Hi Giles, here we go. I'm not using ISDN, so I just configured my internal IP in LAN settings with my internal DNS and the public google DNS. Also I have configured the advanced settings with selecting "system is behind a nat" with my external IP.
As a could see searching on the internet, PfSense rewrites non common TCP and UDP ports in a NAT to protect against atacks, but Polycom uses this ports for audio and video. *Felipe Izaguirree-Core Desenvolvimento de Software Tel: +55 (51) 2103-9147www.ecore.com.br <http://www.ecore.com.br> NY Office: e-Core IT SolutionsPhone: +1 (914) 682-2009www.ecoreinternational.com <http://www.ecoreinternational.com>* 2014-03-21 11:51 GMT-03:00 Giles Coochey <[email protected]>: > On 21/03/2014 14:34, Felipe Izaguirre wrote: > >> Hi guys, have anyone had a problem with Polycom ViewStation behind a >> PfSense NAT. >> I have setup a NAT 1:1 to my Polycom ViewStation and no restrictions in >> any ports. >> The problem is that, when I make or receive a call, it enters in the room >> but the screen gets blue and there is no sound. Testing Polycom conected >> directly in the router without Pfsense, everything works fine. >> >> Any idea about this problem? >> > > Page 147 > > http://support.polycom.com/global/documents/support/ > setup_maintenance/products/video/viewstation_sp_user_guide.pdf > > What are your settings? > > > > -- > Regards, > > Giles Coochey, CCNP, CCNA, CCNAS > NetSecSpec Ltd > +44 (0) 8444 780677 > +44 (0) 7983 877438 > http://www.coochey.net > http://www.netsecspec.co.uk > [email protected] > > > > _______________________________________________ > List mailing list > [email protected] > https://lists.pfsense.org/mailman/listinfo/list >
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