Please check the Wiki (www.voip-info.org) and the list archive by Googling site:lists.digium.com <search string> Also, please include some more info. That is probably why you got no answer... Is your machine sitting behind a router or is it directly connected to your broadband (assuming)? If the machine is behind a firewall, the IP change should not be so profound. It would just take a little bit and the machine should re-register as soon as it sees the internet again. Issuing reload should be sufficient to re-register on demand. However, your description sounds like the * machine is getting an IP from the broadband cable modem (again assuming). If that is the case, your Linux box may not get a new IP automatically. At least mine has never done so consistently. You can google on how to setup the Linux network stuff and refresh the IP. Also, make sure you have not defined a bind address in your settings. Leave it at 0.0.0.0 so * will use any available address. That way if the IP does change, you are not binding to an old address. Cheers, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Wednesday, March 16, 2005 11:55 AM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: [Asterisk-Users] IAX Registration being lost Hi, I've posted this question twice without a single reply. Does that mean no one knows the answer, or no one cares to answer? I've been having an issue with an IAX2 trunk setup in Asterisk. Setup the trunk fine and it registers and works fine. I'm able to make outgoing calls from any extension and I'm happy :). Then my Internet disconnects and it won't register anymore. Simply says "Request Sent" forever. I can reinstate the trunk by removing it, rebooting the server (maybe a reload would also work) and then setting it up again. It then registers fine again. I'm imagining it has something to do with the fact that my home has a dynamic IP address and it's changing when the connection drops out. Of course it may also be nothing to do with it. I'd appreciate any help anyone can give. tony ------------------------ Tony Davidson CNA CA (IT) DCE Director, Zero Effort Networking Pty Ltd Ph: 0411 478 004, Fax: (02) 8569 2012 http://www.zeroeffortnetworking.com.au -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
Wiley Siler wrote:>Please check the Wiki (www.voip-info.org) and the list archive by >Googling site:lists.digium.com <search string> > > >IMHO, the Wiki information on IAX , especially IAX communication between two Asterisk machines, is poorly written and seems quite out of date Certainly little there addresses his specific issue. Certainly lots more information might be helpful What one out of 3004 versions of Asterisk is he running, any error information, public IP changing? and on and on. But don't expect a lot of help from many of the Wiki pages. As with Man pages, they only help when you already know the answer. John Novack
Great!! Something to work with. Yes, I've searched the wiki and everything else I can think of, including these archives (which to be honest are very hard to search for this sort of thing). I've probably spent about 8-10 hours and hence the reason I've given up on the personal research and started on the asking.>> Also, please include some more info. That is probably why you got noanswer... I didn't really know what extra info to post.>> Is your machine sitting behind a router or is it directly connected toyour broadband (assuming)? If the machine is behind a firewall, the IP change should not be so profound. The asterisk server is on a private network with a Smoothwall firewall running as a router. The private internal address never changes but the external address does.>> It would just take a little bit and the machine should re-register assoon as it sees the internet again. Issuing reload should be sufficient to re-register on demand. That's what I would think but it definitely isn't the case.>> However, your description sounds like the * machine is getting an IP fromthe broadband cable modem (again assuming). If that is the case, your Linux box may not get a new IP automatically. At least mine has never done so consistently. You can google on how to setup the Linux network stuff and refresh the IP. I don't think this is the issue. I can certainly still ping out from the asterisk box and once I delete the connection, reboot and recreate the connection I'm fine. I reboot by itself doesn't do the trick.>> Also, make sure you have not defined a bind address in your settings.Leave it at 0.0.0.0 so * will use any available address. That way if the IP does change, you are not binding to an old address. I'm not sure what you mean here. Which settings? Thanks, tony -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley Siler Sent: Thursday, 17 March 2005 6:05 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: RE: [Asterisk-Users] IAX Registration being lost Please check the Wiki (www.voip-info.org) and the list archive by Googling site:lists.digium.com <search string> Also, please include some more info. That is probably why you got no answer... Is your machine sitting behind a router or is it directly connected to your broadband (assuming)? If the machine is behind a firewall, the IP change should not be so profound. It would just take a little bit and the machine should re-register as soon as it sees the internet again. Issuing reload should be sufficient to re-register on demand. However, your description sounds like the * machine is getting an IP from the broadband cable modem (again assuming). If that is the case, your Linux box may not get a new IP automatically. At least mine has never done so consistently. You can google on how to setup the Linux network stuff and refresh the IP. Also, make sure you have not defined a bind address in your settings. Leave it at 0.0.0.0 so * will use any available address. That way if the IP does change, you are not binding to an old address. Cheers, Wiley -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com
As stated by John N., The Wiki can be pretty incomplete but it is a great place to start. In iax.conf. The bind parameter. However, this is only relevent if the IP on the * box is changing. Since it is not, you should be fineas long as it matches your static IP or is 0.0.0.0.> I don't think this is the issue. I can certainly still ping out fromthe asterisk box and once I delete the> connection, reboot and recreate the connection I'm fine. I reboot byitself doesn't do the trick. Do you lose your network settings altogether on every reboot? If so configure your NIC settings to be permanent. What distro of Linux and version of Asterisk are you running? Thanks, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Wednesday, March 16, 2005 12:42 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost Great!! Something to work with. Yes, I've searched the wiki and everything else I can think of, including these archives (which to be honest are very hard to search for this sort of thing). I've probably spent about 8-10 hours and hence the reason I've given up on the personal research and started on the asking.>> Also, please include some more info. That is probably why you got noanswer... I didn't really know what extra info to post.>> Is your machine sitting behind a router or is it directly connected >> toyour broadband (assuming)? If the machine is behind a firewall, the IP change should not be so profound. The asterisk server is on a private network with a Smoothwall firewall running as a router. The private internal address never changes but the external address does.>> It would just take a little bit and the machine should re-register assoon as it sees the internet again. Issuing reload should be sufficient to re-register on demand. That's what I would think but it definitely isn't the case.>> However, your description sounds like the * machine is getting an IP >> fromthe broadband cable modem (again assuming). If that is the case, your Linux box may not get a new IP automatically. At least mine has never done so consistently. You can google on how to setup the Linux network stuff and refresh the IP. I don't think this is the issue. I can certainly still ping out from the asterisk box and once I delete the connection, reboot and recreate the connection I'm fine. I reboot by itself doesn't do the trick.>> Also, make sure you have not defined a bind address in your settings.Leave it at 0.0.0.0 so * will use any available address. That way if the IP does change, you are not binding to an old address. I'm not sure what you mean here. Which settings? Thanks, tony -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley Siler Sent: Thursday, 17 March 2005 6:05 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: RE: [Asterisk-Users] IAX Registration being lost Please check the Wiki (www.voip-info.org) and the list archive by Googling site:lists.digium.com <search string> Also, please include some more info. That is probably why you got no answer... Is your machine sitting behind a router or is it directly connected to your broadband (assuming)? If the machine is behind a firewall, the IP change should not be so profound. It would just take a little bit and the machine should re-register as soon as it sees the internet again. Issuing reload should be sufficient to re-register on demand. However, your description sounds like the * machine is getting an IP from the broadband cable modem (again assuming). If that is the case, your Linux box may not get a new IP automatically. At least mine has never done so consistently. You can google on how to setup the Linux network stuff and refresh the IP. Also, make sure you have not defined a bind address in your settings. Leave it at 0.0.0.0 so * will use any available address. That way if the IP does change, you are not binding to an old address. Cheers, Wiley -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
What doesn't make sense about that is that if you are setup like this... DSL Router ---> Your Firewall/Router ---> Asterisk Box Then the issue of being dynamic will not matter to the * box. IP storing is mute since the end point and start point are not changing. All that is changing is the IP on the outside of your Firewall/Router and thus a momentary loss of connectivity. AAH would not care about that in relation to what it has stored. It will just attempt the registration and pass data to the gateway (inside interface of your FW/Router) just like before. As far as it is concerned, nothing has changed except now the attempt to communicate outward dies on the first hop until the new IP is assigned to the external interface of your FW. Try this. Start some IAX debug in the CLI the next time it happens. Tracert your IAX target and see if you can get to it. Ifconfig the interface to see what is setup. Report back. Thanks, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Wednesday, March 16, 2005 3:04 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost>> I'm imagining it has something to do with the fact that my home has a>> dynamic IP address and it's changing when the connection drops out. >> Of course it may also be nothing to do with it. >> >> I'd appreciate any help anyone can give.>You're probably right in that your IP is changing. That's not that hard>tofigure out, so go do that the next time it goes down.>If that's the case, why don't you spring for a static/registered IP?My account is a residential ADSL account and the provider won't provide a static IP with it. I'd need to upgrade to a business account at roughly another $50 per month (which I can't justify for home use). I suppose the question that begs asking is: "Is anyone successfully running Asterisk with IAX and a dynamic IP address?" It sounds like there must be a file somewhere that stores the current IP for registration purposes that is removed when the system is rebooted (and the connection doesn't exist anymore). -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
More info. What IAX service are you trying to connect to from your * box? So... Are you saying you have a DSL modem in a Smoothwall firewall that routes between the DSL modem (eth0) and the NIC (eth1) that serves up connectivity to your internal network? Your configuration is getting more puzzling by the minute. Send more data por favor... Thanks, Wiely -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Wednesday, March 16, 2005 3:41 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost> What doesn't make sense about that is that if you are setup like > this... > > DSL Router ---> Your Firewall/Router ---> Asterisk BoxThere's no DSL router, just the Smoothwall (Linux) firewall. i.e.: Your Firewall/Router ---> Asterisk Box> > Then the issue of being dynamic will not matter to the * box. > IP storing is mute since the end point and start point are not > changing. > All that is changing is the IP on the outside of your Firewall/Router > and thus a momentary loss of connectivity. > AAH would not care about that in relation to what it has stored. It > will just attempt the registration and pass data to the gateway > (inside interface of your > FW/Router) just like before. As far as it is concerned, nothing has > changed except now the attempt to communicate outward dies on the > first hop until the new IP is assigned to the external interface of > your FW. > > Try this. Start some IAX debug in the CLI the next time it happens. > Tracert your IAX target and see if you can get to it. > Ifconfig the interface to see what is setup. > > Report back. >Great - homework :) I'll have a look at this when I get home tonight. tony -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
I'm using faktortel.com.au so can email you configs if you thing it might help. (BTW I think they all use the same gateway and are just resellers). Cheers, Dean -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Wednesday, March 16, 2005 6:45 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost> More info. > > What IAX service are you trying to connect to from your * box?I've tried two with the same issue: Iax.oztralia.com gw1.austechpartnerships.com They're Australian providers so you're probably not familiar with them.>> So... Are you saying you have a DSL modem in a Smoothwall> firewall that routes between the DSL modem (eth0) and the NIC > (eth1) that serves up connectivity to your internal network? > > Your configuration is getting more puzzling by the minute.It's actually an external DSL modem but it is connected to the smoothwall via eth0. eth1 goes to the switch as you surmised. This is actually a fairly standard configuration although more commonly used in business environments. thanks tony -------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
asterisk-users-request@lists.digium.com is believed to have said:> I've posted this question twice without a single reply. Does that mean no > one knows the answer, or no one cares to answer? > > I've been having an issue with an IAX2 trunk setup in Asterisk. Setup the > trunk fine and it registers and works fine. I'm able to make outgoing calls > from any extension and I'm happy :). > > Then my Internet disconnects and it won't register anymore. Simply says > "Request Sent" forever. > > I can reinstate the trunk by removing it, rebooting the server (maybe a > reload would also work) and then setting it up again. It then registers > fine again. > > I'm imagining it has something to do with the fact that my home has a > dynamic IP address and it's changing when the connection drops out. Of > course it may also be nothing to do with it. > > I'd appreciate any help anyone can give.Hi there, while I can't help with the aboc problem in the scenario of dynamic IPs. I have whatI think a similar question when using static IP addresses. I have now disabled the registration to my iaxtel number from the production asterisk I am using at work, as it was regularly loosing the registration and thus trying to reregister. The * box is running the stock (aka old!) Asterisk that comes on the SUSE 9.2 cds (Asterisk CVS-HEAD-08/13/04-12:00:00-BRI-stuffed-0.1.0-RC4a). My first hypothesis was that the iax2 instability could be a problem in an old release. But I was quite surprised to see the same behaviour on a different test machine (older PowerMac, running Yellow Dog Linux/Asterisk 1.0.6, compiled from sources). After starting asterisk the registration to iaxtel is ok, at first. But if I check at the CLI with iax2 show registry at random after a few minutes, most of the time asterisk is trying to re-register. I am planning to test the same process on the next machine (the mytical mini-ITX/Suse 9.2 for which I pestered the list asking for compilation and zaptel startup help in the past week). BTW: I have the PowerMac at home on a fast link (10 mbit/s) with slowly changning dynamic IPs; the pbx at work is on a slower ADSL link (128/ 640kbit/s) but with static IP address. So, I add the question: who is having no registration problems on a iaxtel link? Thanks, Aldo
Tony, Do you have port 4569 on your external firewall IP port-forwarded to your internal IP on the * box? You should create a port forward of the external eth1:4569 --> 192.168.100.183:4569 Assuming that you exxternal IP were something like 1.2.3.4, you should see this when you run iax2 show registry. Host Username Perceived Refresh State 210.80.176.12:4569 8990608214 1.2.3.4:4569 60 Registered Thanks, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Thursday, March 17, 2005 1:35 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost Well, this is getting more interesting. I started looking at this this morning and realised that Asterisk had lost registration, yet my ADSL connection has been up for almost 2 days - and it was working fine yesterday. Therefore it doesn't appear to be related to the IP address changing. I'm thinking it's more that the registration is lost for any reason (such as an ADSL reconnect or the registration needing to be refreshed) and it won't come back. Get this message as before: Host Username Perceived Refresh State 210.80.176.12:4569 8990608214 <Unregistered> 60 Request Sent I tried a ping and a traceroute and both working fine. An ifconfig just shows the internal address (192.168.100.183). ------------------------ Tony Davidson CNA CA (IT) DCE Director, Zero Effort Networking Pty Ltd Ph: 0411 478 004, Fax: (02) 8569 2012 http://www.zeroeffortnetworking.com.au> -----Original Message----- > From: asterisk-users-bounces@lists.digium.com > [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley > Siler > Sent: Thursday, 17 March 2005 9:19 AM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: RE: [Asterisk-Users] IAX Registration being lost > > What doesn't make sense about that is that if you are setup like > this... > > DSL Router ---> Your Firewall/Router ---> Asterisk Box > > Then the issue of being dynamic will not matter to the * box. > IP storing is mute since the end point and start point are not > changing. > All that is changing is the IP on the outside of your Firewall/Router > and thus a momentary loss of connectivity. > AAH would not care about that in relation to what it has stored. It > will just attempt the registration and pass data to the gateway > (inside interface of your > FW/Router) just like before. As far as it is concerned, nothing has > changed except now the attempt to communicate outward dies on the > first hop until the new IP is assigned to the external interface of > your FW. > > Try this. Start some IAX debug in the CLI the next time it happens. > Tracert your IAX target and see if you can get to it. > Ifconfig the interface to see what is setup. > > Report back. > > Thanks, > Wiley > >-------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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
I would assume this is an issue of port forwarding too. Without having a statically mapped port forward from your firewalls external to the * internal IP, the port can shift. The answer I gave below should resolve your problem as well. Cheers, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Anton Krall Sent: Thursday, March 17, 2005 4:17 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost Speaking of this. Why is it that sometimes the port is shown as something differente than 4569 on some hosts? For ex. Host Username Perceived Refresh State 210.80.176.12:22110 8990608214 1.2.3.4:4569 60 Registered And why that host changes port each time it reboots? This is happening to one IAX box I connect to.. And it's a pain cause I have to put the port on my dial and registry entries in order to register on it or dial to it. Why is that? -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley Siler Sent: Jueves, 17 de Marzo de 2005 03:08 p.m. To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: RE: [Asterisk-Users] IAX Registration being lost Tony, Do you have port 4569 on your external firewall IP port-forwarded to your internal IP on the * box? You should create a port forward of the external eth1:4569 --> 192.168.100.183:4569 Assuming that you exxternal IP were something like 1.2.3.4, you should see this when you run iax2 show registry. Host Username Perceived Refresh State 210.80.176.12:4569 8990608214 1.2.3.4:4569 60 Registered Thanks, Wiley -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Tony Davidson Sent: Thursday, March 17, 2005 1:35 PM To: 'Asterisk Users Mailing List - Non-Commercial Discussion' Subject: RE: [Asterisk-Users] IAX Registration being lost Well, this is getting more interesting. I started looking at this this morning and realised that Asterisk had lost registration, yet my ADSL connection has been up for almost 2 days - and it was working fine yesterday. Therefore it doesn't appear to be related to the IP address changing. I'm thinking it's more that the registration is lost for any reason (such as an ADSL reconnect or the registration needing to be refreshed) and it won't come back. Get this message as before: Host Username Perceived Refresh State 210.80.176.12:4569 8990608214 <Unregistered> 60 Request Sent I tried a ping and a traceroute and both working fine. An ifconfig just shows the internal address (192.168.100.183). ------------------------ Tony Davidson CNA CA (IT) DCE Director, Zero Effort Networking Pty Ltd Ph: 0411 478 004, Fax: (02) 8569 2012 http://www.zeroeffortnetworking.com.au> -----Original Message----- > From: asterisk-users-bounces@lists.digium.com > [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Wiley > Siler > Sent: Thursday, 17 March 2005 9:19 AM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: RE: [Asterisk-Users] IAX Registration being lost > > What doesn't make sense about that is that if you are setup like > this... > > DSL Router ---> Your Firewall/Router ---> Asterisk Box > > Then the issue of being dynamic will not matter to the * box. > IP storing is mute since the end point and start point are not > changing. > All that is changing is the IP on the outside of your Firewall/Router > and thus a momentary loss of connectivity. > AAH would not care about that in relation to what it has stored. It > will just attempt the registration and pass data to the gateway > (inside interface of your > FW/Router) just like before. As far as it is concerned, nothing has > changed except now the attempt to communicate outward dies on the > first hop until the new IP is assigned to the external interface of > your FW. > > Try this. Start some IAX debug in the CLI the next time it happens. > Tracert your IAX target and see if you can get to it. > Ifconfig the interface to see what is setup. > > Report back. > > Thanks, > Wiley > >-------------------------------------------- My mailbox is spam-free with ChoiceMail, the leader in personal and corporate anti-spam solutions. Download your free copy of ChoiceMail from www.choicemailfree.com _______________________________________________ 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 _______________________________________________ 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 _______________________________________________ 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