[App_rpt-users] Asterisk and Echolink no direct connected radio

Fri Aug 14 22:21:40 UTC 2009

What does your echolink.conf file look like??

(please remember to omit your echolink password)

Jim

On Aug 14, 2009, at 2:51 PM, Todd Birkenholtz wrote:

> Thanks James.
>
> Unfortunately this is not the case.  I have verified both UDP ports  
> are sent from my router to my internal server 192.168.2.110.
> I also have run the windows Echolink and ran the test firewall  
> function and I can verify my ISP does not filter the ports.
>
> The following is a tcpdump of the inbound connection to my Asterisk  
> box on a connect to verify the conversation makes it to my Asterisk  
> box.
>
> [root at test ~]# tcpdump host  204.13.148.174
> tcpdump: verbose output suppressed, use -v or -vv for full protocol  
> decode
> listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
> 14:37:49.056574 IP 204.13.148.174.5199 > 192.168.2.110.5199: UDP,  
> length 96
> 14:37:49.056869 IP 204.13.148.174.5198 > 192.168.2.110.5198: UDP,  
> length 36
> 14:37:49.057182 IP 192.168.2.110.5198 > 204.13.148.174.5198: UDP,  
> length 74
> 14:37:49.057785 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 76
> 14:37:49.585296 IP 204.13.148.174.5199 > 192.168.2.110.5199: UDP,  
> length 96
> 14:37:49.585602 IP 204.13.148.174.5198 > 192.168.2.110.5198: UDP,  
> length 36
> 14:37:51.637508 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637515 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637521 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637526 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637532 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637537 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637542 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637547 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637552 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637558 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637563 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637568 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637573 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637578 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637583 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637588 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637592 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637597 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637602 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
> 14:37:51.637607 IP 192.168.2.110.5199 > 204.13.148.174.5199: UDP,  
> length 36
>
> Thanks again.. I really appreciate the help
>
> Todd
>
>
> On Fri, Aug 14, 2009 at 3:39 PM, James Nessen  
> <nessenj at jimsoffice.org> wrote:
> If your node is behind a firewall, it sounds like you don't have  
> ports 5198 and 5199 udp forwarded into your node.   If your node  
> sits out on a public IP, make sure your upstream ISP doesn't filter  
> on those ports.
>
> Jim / K6JWN
>
>
> On Aug 14, 2009, at 11:47 AM, Todd Birkenholtz wrote:
>
> Thanks Jim I will change my rpt.conf to rxchannel = Zap/pseudo
>
> Any Idea on why no audio in my inbound Echolink connections?
>
> My echolink inbound connection looks like this.
>
> In extensions.conf
>
> [radio-secure]
> exten => 2345,1,Answer
> exten => 2345,n,Playback(tt-weasels,skip)
> exten => 2345,n,Hangup
>
>  *CLI> [Aug 14 11:45:36] NOTICE[16779]: chan_echolink.c:2189  
> do_new_call: new CALL=W0IOU,ip=204.13.148.184,name=        Todd
>    -- Executing [2345 at radio-secure:1] Answer("echolink/el0-12", "")  
> in new stack
>    -- Executing [2345 at radio-secure:2] Playback("echolink/el0-12",  
> "tt-weasels|skip") in new stack
>    -- <echolink/el0-12> Playing 'tt-weasels' (language '')
>    -- Executing [2345 at radio-secure:3] Hangup("echolink/el0-12", "")  
> in new stack
>  == Spawn extension (radio-secure, 2345, 3) exited non-zero on  
> 'echolink/el0-12'
>
>
> Thanks
>
>
>
> On Fri, Aug 14, 2009 at 12:58 PM, Steve Zingman  
> <szingman at msgstor.com> wrote:
> Todd Birkenholtz wrote:
> > Fellow Hams and PBX tinkerer's
> >
> > I want to provide a auto-patch and a repeater dial-in for our club
> > repeater using my existing home Asterisk PBX in a Flash setup.
> > Our club repeater is connected to Echolink so I was thinking about
> > creating a Echolink node on my server that users could link to  
> then I
> > would allow an outbound call.
> > On the reverse I would like to provide a repeater dial-in number  
> that
> > would route through my Asterisk server to our club's node via
> > Echolink. Keeping in mind at no time does my Asterisk server  
> actually
> > communicates with a radio directly it is just acting as a Echolink
> > gateway.
> >
> > I have been experimenting with ACID but it appears the radio/usb
> > driver is preventing Asterisk from loading without a actual usb  
> radio
> > connected. If I noload=chan_usbradio in the modules.conf file then
> > Asterisk appears to load but I am still having problems with  
> refrence
> > to it in my rpt.config file.
> >
> > I have been able to configure a Echolink connection but I
> > cant send audio to the connected node when the remote station  
> connects
> > but the Asterisk debug indicates it is.
> > Does anybody have a working Echolink node that they would like to
> > share their iax,echolink,rpt and extensions config file with me.
> >
> >
> Todd,
> Set rxchannel = Zap/pseudo in place chan_usb in rpt.conf You will not
> need the hardware.
>
>
> 73, Steve N4IRS
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