Hi , I had some problems in the past with sip trunks, asterisk-users Digest, Vol 68, Issue 4, message 6, and had a reply (message 9) saying that It could be a dns issue. Well today I had a problem again with sip module and it really seams a dns issue. I have an asterisk, version 1.4.26.1, that has 4 bri access and two sip trunks. I'm having internet access problems and when this happens and if one of the trunks tries to reregister its panic time!!! All the sip peers goes unreachable, trunks and phones, and the sip module "freezes", sip reload takes many many time to act. My solution is to remove the sip trunks from the configuration. But why this happens? Why If there is no dns resolution of the trunks sip module "freezes" ? This is more strange because if by some reason the internet is down but still exists dns cache all is ok. (of course sip trunks unreachable) This is supposed to be like this? There is no dns tunning for asterisk+sip? To avoid this I'm starting to think putting bind in the asterisk server and publishing there the zones of the sip trunks. (Or instead of names start using the ip's) Any comments? Regards, Luis Silva -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100323/93af07da/attachment.htm
Hi again, In other asterisk it happened the same... No internet, no justvoip resolution, no sip... Remove the trunk, sip up... I'm going to test using bind with a "local" zone. More ideas/suggestions? Regards Luis Silva>Hi , > >I had some problems in the past with sip trunks, asterisk-users Digest, Vol >68, Issue 4, message 6, and had a reply (message 9) saying that It couldbe>a dns issue. > >Well today I had a problem again with sip module and it really seams a dns >issue. > >I have an asterisk, version 1.4.26.1, that has 4 bri access and two sip >trunks. I'm having internet access problems and when this happens and ifone>of the trunks tries to reregister its panic time!!! All the sip peers goes >unreachable, trunks and phones, and the sip module "freezes", sip reload >takes many many time to act. My solution is to remove the sip trunks from >the configuration. > >But why this happens? Why If there is no dns resolution of the trunks sip >module "freezes" ? This is more strange because if by some reason the >internet is down but still exists dns cache all is ok. (of course siptrunks>unreachable)>This is supposed to be like this? There is no dns tunning for asterisk+sip?>To avoid this I'm starting to think putting bind in the asterisk server and >publishing there the zones of the sip trunks. (Or instead of names start >using the ip's)>Any comments?>Regards, >Luis Silva
Just to check, have you set up srvlookup=yes under the general context in your sip.conf? Alyed 2010/3/26 Luis Silva <luis.silva at dreamware.pt>> Hi again, > > In other asterisk it happened the same... No internet, no justvoip > resolution, no sip... > Remove the trunk, sip up... I'm going to test using bind with a "local" > zone. > More ideas/suggestions? > > Regards > Luis Silva > > > >Hi , > > > >I had some problems in the past with sip trunks, asterisk-users Digest, > Vol > >68, Issue 4, message 6, and had a reply (message 9) saying that It could > be > >a dns issue. > > > >Well today I had a problem again with sip module and it really seams a dns > >issue. > > > >I have an asterisk, version 1.4.26.1, that has 4 bri access and two sip > >trunks. I'm having internet access problems and when this happens and if > one > >of the trunks tries to reregister its panic time!!! All the sip peers goes > >unreachable, trunks and phones, and the sip module "freezes", sip reload > >takes many many time to act. My solution is to remove the sip trunks from > >the configuration. > > > >But why this happens? Why If there is no dns resolution of the trunks sip > >module "freezes" ? This is more strange because if by some reason the > >internet is down but still exists dns cache all is ok. (of course sip > trunks > >unreachable) > > >This is supposed to be like this? There is no dns tunning for > asterisk+sip? > > >To avoid this I'm starting to think putting bind in the asterisk server > and > >publishing there the zones of the sip trunks. (Or instead of names start > >using the ip's) > > >Any comments? > > >Regards, > >Luis Silva > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100326/d9eea87b/attachment.htm