Possibly a gateway problem, on how the phone's IP settings are configured? So far, that is what I have seen with one way audio. Rick -----Original Message----- From: Peter Osborne [mailto:pete@bookware3000.ca] Sent: Friday, July 15, 2005 2:23 PM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] VPN's Hi All, I'm using Asterisk for my PBX, I have a remote office that is connected by a VPN link. I am using Openswan on my side and a Linksys box on the remote side. I have a Polycom IP300 on the remote side configured with a static IP address. When I call the phone on the remote side, it rings and establishes the call fine. The problem I am having is that the remote side can hear the call find but the local side hears nothing. Because of the VPN there are no firwalls in the way. Does anyone have some ideas or atleast how I can track down the problem. Thanks, Pete _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________ The information in this communication is intended to be confidential to the Individual(s) and/or Entity to whom it is addressed. It may contain information of a Privileged and/or Confidential nature, which is subject to Federal and/or State privacy regulations. In the event that you are not the intended recipient or the agent of the intended recipient, do not copy or use the information contained within this communication, or allow it to be read, copied or utilized in any manner, by any other person(s). Should this communication be received in error, please notify the sender immediately either by response e-mail or by phone, and permanently delete the original e-mail, attachment(s), and any copies.
Hi All, I'm using Asterisk for my PBX, I have a remote office that is connected by a VPN link. I am using Openswan on my side and a Linksys box on the remote side. I have a Polycom IP300 on the remote side configured with a static IP address. When I call the phone on the remote side, it rings and establishes the call fine. The problem I am having is that the remote side can hear the call find but the local side hears nothing. Because of the VPN there are no firwalls in the way. Does anyone have some ideas or atleast how I can track down the problem. Thanks, Pete
On Fri, 15 Jul 2005, Peter Osborne wrote:> Hi All, > > I'm using Asterisk for my PBX, I have a remote office that is connected by a > VPN link. I am using Openswan on my side and a Linksys box on the remote > side. I have a Polycom IP300 on the remote side configured with a static IP > address. When I call the phone on the remote side, it rings and establishes > the call fine. The problem I am having is that the remote side can hear the > call find but the local side hears nothing. Because of the VPN there are no > firwalls in the way. Does anyone have some ideas or atleast how I can track > down the problem.I had the same problem with VPN using 'netscreen' (or a similar name) boxes. When I switched from SIP to IAX protocol, it worked perfectly. I think the SIP voice UDP packets are blocked somehow, but I didn't investigated it further. Armin
Make sure, you include remote office's lan in the localnet directive (otherwise, they'll use the wan ip address, and that may be the problem...) Julian. On 7/15/05, Peter Osborne <pete@bookware3000.ca> wrote:> Hi All, > > I'm using Asterisk for my PBX, I have a remote office that is connected by a > VPN link. I am using Openswan on my side and a Linksys box on the remote > side. I have a Polycom IP300 on the remote side configured with a static IP > address. When I call the phone on the remote side, it rings and establishes > the call fine. The problem I am having is that the remote side can hear the > call find but the local side hears nothing. Because of the VPN there are no > firwalls in the way. Does anyone have some ideas or atleast how I can track > down the problem.