What kind of phone are you using remotely? What kind of firewall? A lot of consumer firewalls need to have the ALG (Application Layer Gateway) for SIP turned off, though you may have to dig through the advanced settings to find it. If your remote phone is a softphone, you should make sure you have all the settings (local address/disable ice) configured as described below..
What version of sipxecs do you have installed? >>> Rene Pankratz <[email protected]> 07/09/09 5:10 AM >>> Thanks for your answer, i only set up the settings you described und went on the steps. There were only left the loopback and th local subnet the SipX and the phones are in in the internet calling settings. But still there is the voice related problem. When calling an internal phone the remote worker's phone is sent sdp with the internal address (behind NAT) of the called phone. So there is no way getting RTP into the office. René 2009/7/9 Tony Graziano <[email protected]> > I think you are misinterpreting the instructions. > On that page you simply define your local routed subnets. > Internet calling does not factor for remote worker setup except to define > your internal subnets so that your system knows to accept those calls > instead of rejecting them for lack of authentication via the proxy. Define > your subnets (not the one your remote worker is on since it is not privately > routed) and go to the next step. > > >>> Rene Pankratz <[email protected]> 07/09/09 4:11 AM >>> > Hallo, > after successfully configuring a SIP Trunk with bluesip I wanted to add > support for remote workers on my SipX-installation (4.0.1-015823). > > I wanted to configure remote workers as described here: > > http://sipx-wiki.calivia.com/index.php/Configuring_remote_workers_cheatsheet > > But when I navigate to System->Internet Calling I cannot select the SBC > that > is already configured for SIP Trunk. > > How can I select the existing or configure another internal SBC für > handling > remote workers? > > At this point remote clients can register, but RTP is handled incorrect as > the SDP part shows the internal IPs of the phones in SipX's internal > network. > > Thanks in advance > René > </[email protected]> > </[email protected]></[email protected]> _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
