I tested traceroute and Iaxping with list member John Cianfarani <[EMAIL PROTECTED]>, who is Rogers Cable user. We found out that it was not a port blocking problem, rather it was failure of IAXy to get dhcp address from the router.
Thanks for all who contributed especially John Cianfarani. Obaid. ----- Original Message ----- From: "Rich Adamson" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" <[email protected]>; <[EMAIL PROTECTED]> Sent: Tuesday, June 07, 2005 7:24 AM Subject: Re: [Asterisk-Users] Issue with IAXy in Canada? > > > I tested IAXy with my asterisk server in US, using both DSL. It was > > > working > > > fine. > > > I gave it to my friend who was traveling to Canada. He is saying that it > > > is > > > not working with "Rogers Cable". It is getting busy tone after 20-30 > > > seconds. > > > > > > Is it possibly port blocking? or any other problem. > > > > I know for a fact Rogers does/did block some ports. Specifically I have > > seen issues with both nntp and smtp unless you connect to their servers. I > > have had various issues with iax on their network but it was with > > latency/echo issues we were never able to really pin down, not just the > > port being outright blocked, but that is not to say it isn't now. > > > > To check do a traceroute from a unix machine and specify the port to use > > as the iax port, you'll soon see if and where it is blocked. > > Most of this is getting a little off topic, but there are a fair number > of isp's that deploy layer 4/5 equipment to throttle user's > consuming bandwidth. It's far more common that one might think. > Blocking selected ports is also rather common, but the majority of > those blocked are related to specific virus/trojan issues that most > security types understand fairly well. > > > _______________________________________________ > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
