Hello! We are using several Linksys SPA-941 in our office. After IP change occur devices seems not to be reachable, actually unavailable! Devices is connected, e.g. we can place a call using SPA-941 but can not receive any calls... Kim __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071106/3e22a24f/attachment.htm
On 11/6/07, Kim Joung-il <kimjoungil at yahoo.com> wrote:> > Hello! > > We are using several Linksys SPA-941 in our office. After IP change occur > devices seems not to be reachable, actually unavailable! Devices is > connected, e.g. we can place a call using SPA-941 but can not receive any > calls...is the phone behind NAT ram -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071106/66fa94fd/attachment.htm
Post the relevant configuration files we'd be glad to help. On 11/6/07, Kim Joung-il <kimjoungil at yahoo.com> wrote:> Hello! > > We are using several Linksys SPA-941 in our office. After IP change occur > devices seems not to be reachable, actually unavailable! Devices is > connected, e.g. we can place a call using SPA-941 but can not receive any > calls... > > Kim > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users >
On 11/6/07, Kim Joung-il <kimjoungil at yahoo.com> wrote:> Hello! > > We are using several Linksys SPA-941 in our office. After IP change occur > devices seems not to be reachable, actually unavailable! Devices is > connected, e.g. we can place a call using SPA-941 but can not receive any > calls... >Why is the device IP address changing? If the IP address changes, then the device will need to re-register with Asterisk so that asterisk knows where to send calls. Calls FROM the phone will still work, because the phone still knows where the server is, and can request a call set-up. Regards, Steve
IP is changing because it is simply an public dynamic IP address, and our provider change the IP every 8 hours Steve Davies <davies147 at gmail.com> wrote: Why is the device IP address changing? If the IP address changes, then the device will need to re-register with Asterisk so that asterisk knows where to send calls. Calls FROM the phone will still work, because the phone still knows where the server is, and can request a call set-up. Regards, Steve _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071107/d93ffba0/attachment.htm
Kim Joung-il wrote:> IP is changing because it is simply an public dynamic IP address, and > our provider change the IP every 8 hours >1) is the phone set up as being behind a NAT router? 2) have you got a STUN server? I have a couple of SPA-921s in just such a setup with no problems. /Per Jessen, Z?rich -- http://www.spamchek.com/ - your spam is our business.