# Connection to 1 particular node disconnects

**URL:** <https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639>\
**Category:** AllStarLink\
**Created:** [May 26, 2021, 5:22pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639 "2021-05-26T17:22:58Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Craig\_N5BGP](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/c/8797f3/32.png) [@Craig\_N5BGP](https://community.allstarlink.org/u/Craig_N5BGP)\
**Post date:** [May 26, 2021, 5:22pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/1 "2021-05-26T17:22:58Z")

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Hi everyone,

I hope I’m not duplicating any other threads on here but I couldn’t find anything that relates to the issue I’m having. If there is, please point me in that direction.

I am have difficulty with my node disconnecting from one particular node. When I’ve connected to others, I have not issues. When I connect to the problem node, it will connect for about 30 seconds or so and then disconnect. At first, I thought maybe I was having some network connectivity issue between me and the remote node, however, after checking latency, jitter, etc. all of that is solid. I ran a packet sniffer on my firewall to see if the disconnect request was coming from the remote node, but it is not. I ran the console debugger on my node and sure enough, it is sending a disconnect command for that node locally:

– Call accepted by 47.184.206.205 (format g726aal2)  
– Format for call is g726aal2  
– Hungup ‘DAHDI/pseudo-25629321’  
– \<DAHDI/pseudo-905940288\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/1’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/6’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘rpt/connected’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/2’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/5’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/7’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/0’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-905940288\> Playing ‘digits/0’ (language ‘en’)  
– Hungup ‘DAHDI/pseudo-905940288’  
== Refreshing DNS lookups.  
– Hungup ‘IAX2/47.184.206.205:4569-942’  
– Hungup ‘DAHDI/pseudo-1927121771’  
– \<DAHDI/pseudo-880894874\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘digits/1’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘digits/6’ (language ‘en’)  
– \<DAHDI/pseudo-880894874\> Playing ‘rpt/remote\_disc’ (language ‘en’)  
– Hungup ‘DAHDI/pseudo-880894874’

Any ideas on why this might happening or any troubleshooting tips someone might be able to point out to me. Any guidance would be appreciated.

Craig N5BGP

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**Author:** ![Mike](https://community.allstarlink.org/user_avatar/community.allstarlink.org/mike/32/1569_2.png) [@Mike](https://community.allstarlink.org/u/Mike)\
**Post date:** [May 26, 2021, 5:37pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/2 "2021-05-26T17:37:08Z")

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The first thing I would look for is perhaps a private node connection (like 1999)  
that also is the same as one of your connectee’s may have.

There is now a built in loop protection.  
Considering you manage to connect for 30sec, it may not be likely but still a possibility on slower systems.

You will need to look at it though.

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**Author:** ![Mike](https://community.allstarlink.org/user_avatar/community.allstarlink.org/mike/32/1569_2.png) [@Mike](https://community.allstarlink.org/u/Mike)\
**Post date:** [May 26, 2021, 7:53pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/3 "2021-05-26T19:53:37Z")

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If all checks out,  
how about showing us verbose 5 output on the disconnect  
asterisk -rvvvvv

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**Author:** ![Craig\_N5BGP](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/c/8797f3/32.png) [@Craig\_N5BGP](https://community.allstarlink.org/u/Craig_N5BGP)\
**Post date:** [May 26, 2021, 7:54pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/4 "2021-05-26T19:54:02Z")

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So I tried removing the private node altogether to see if that was causing the issue and it still disconnects.

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<div class="post-metadata">

**Author:** ![Craig\_N5BGP](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/c/8797f3/32.png) [@Craig\_N5BGP](https://community.allstarlink.org/u/Craig_N5BGP)\
**Post date:** [May 26, 2021, 7:57pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/5 "2021-05-26T19:57:49Z")

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Sure thing Mike

== Parsing ‘/etc/asterisk/manager.conf’: Found  
== Manager ‘admin’ logged on from 127.0.0.1  
== Manager ‘admin’ logged off from 127.0.0.1  
== Parsing ‘/var/lib/asterisk/rpt\_extnodes’: Found  
Node Variable dump for node 547040:  
RPT\_TXKEYED=1  
RPT\_ETXKEYED=0  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
Node Variable dump for node 547040:  
RPT\_ETXKEYED=1  
RPT\_TXKEYED=1  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
– Call accepted by 47.184.206.205 (format g726aal2)  
– Format for call is g726aal2  
Node Variable dump for node 547040:  
RPT\_NUMLINKS=2  
RPT\_LINKS=2,T1777,T43136  
RPT\_NUMALINKS=2  
RPT\_ALINKS=2,1777TU,43136TU  
RPT\_ETXKEYED=1  
RPT\_TXKEYED=1  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
– Hungup ‘DAHDI/pseudo-53889434’  
– \<DAHDI/pseudo-2031689963\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/1’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/6’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘rpt/connected’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/2’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/5’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/7’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/0’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-2031689963\> Playing ‘digits/0’ (language ‘en’)  
– Hungup ‘DAHDI/pseudo-2031689963’  
Node Variable dump for node 547040:  
RPT\_ETXKEYED=0  
RPT\_NUMLINKS=2  
RPT\_LINKS=2,T1777,T43136  
RPT\_NUMALINKS=2  
RPT\_ALINKS=2,1777TU,43136TU  
RPT\_TXKEYED=1  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
Node Variable dump for node 547040:  
RPT\_TXKEYED=0  
RPT\_ETXKEYED=0  
RPT\_NUMLINKS=2  
RPT\_LINKS=2,T1777,T43136  
RPT\_NUMALINKS=2  
RPT\_ALINKS=2,1777TU,43136TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
Node Variable dump for node 547040:  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_TXKEYED=0  
RPT\_ETXKEYED=0  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
– Hungup ‘IAX2/47.184.206.205:4569-730’  
– Hungup ‘DAHDI/pseudo-666776117’  
Node Variable dump for node 547040:  
RPT\_TXKEYED=1  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_ETXKEYED=0  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
Node Variable dump for node 547040:  
RPT\_ETXKEYED=1  
RPT\_TXKEYED=1  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
– \<DAHDI/pseudo-29424484\> Playing ‘rpt/node’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘digits/4’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘digits/1’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘digits/3’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘digits/6’ (language ‘en’)  
– \<DAHDI/pseudo-29424484\> Playing ‘rpt/remote\_disc’ (language ‘en’)  
– Hungup ‘DAHDI/pseudo-29424484’  
Node Variable dump for node 547040:  
RPT\_ETXKEYED=0  
RPT\_TXKEYED=1  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables  
Node Variable dump for node 547040:  
RPT\_TXKEYED=0  
RPT\_ETXKEYED=0  
RPT\_NUMLINKS=1  
RPT\_LINKS=1,T1777  
RPT\_NUMALINKS=1  
RPT\_ALINKS=1,1777TU  
RPT\_AUTOPATCHUP=0  
RPT\_RXKEYED=0  
– 8 variables

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<div class="post-metadata">

**Author:** ![Mike](https://community.allstarlink.org/user_avatar/community.allstarlink.org/mike/32/1569_2.png) [@Mike](https://community.allstarlink.org/u/Mike)\
**Post date:** [May 26, 2021, 8:14pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/6 "2021-05-26T20:14:52Z")

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I just connected to 43136 and was disconnected after about 20 sec.  
So, I would say, the issue is not yours as I can tell.

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<div class="post-metadata">

**Author:** ![Craig\_N5BGP](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/c/8797f3/32.png) [@Craig\_N5BGP](https://community.allstarlink.org/u/Craig_N5BGP)\
**Post date:** [May 26, 2021, 8:18pm UTC](https://community.allstarlink.org/t/connection-to-1-particular-node-disconnects/18639/7 "2021-05-26T20:18:58Z")

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Okay good to get some additional confirmation. Thanks for the help.