# Non RF System for Monitoring

**URL:** <https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616>\
**Category:** AllStarLink\
**Created:** [March 16, 2020, 8:07pm UTC](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616 "2020-03-16T20:07:33Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ASH](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/a/f19dbf/32.png) [@ASH](https://community.allstarlink.org/u/ASH)\
**Post date:** [March 16, 2020, 8:07pm UTC](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616/1 "2020-03-16T20:07:33Z")

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I have a freshly installed RasPi device. It is showing up on the node list. My question is this: If I want to monitor the various nodes (no RF), how would I do that?

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**Author:** ![Ben\_Cranston](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/b/94ad74/32.png) [@Ben\_Cranston](https://community.allstarlink.org/u/Ben_Cranston)\
**Post date:** [March 17, 2020, 2:27pm UTC](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616/2 "2020-03-17T14:27:48Z")

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Hi Ash. Nice to hear you have your RPi device loaded and registered. Please look at: [Zoiper Setup for AllStar](https://community.allstarlink.org/t/zoiper-setup-for-allstar/14893) for instructions on how to setup Zoiper on a non-RF node. I personally used that method for a while until I got my RF connection running. You’ll want to test with various gain settings in Zoiper. For me the defaults were over driving the audio and I had to back it down a bit. Enjoy!

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**Author:** ![ASH](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/a/f19dbf/32.png) [@ASH](https://community.allstarlink.org/u/ASH)\
**Post date:** [March 17, 2020, 3:05pm UTC](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616/3 "2020-03-17T15:05:30Z")

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Thanks Ben!

> **···**
>
> [noreply@community.allstarlink.org](mailto:noreply@community.allstarlink.org)
> 
> > ![Ben_Cranston](https://community.allstarlink.org/uploads/default/original/2X/f/f2697451b80cb2a4b176fe7a8c99abd383b917ac.png)  
> > [Ben\_Cranston](https://community.allstarlink.org/u/ben_cranston)
> > 
> > ```
> > March 17
> > 
> > ```
> > 
> > Hi Ash. Nice to hear you have your RPi device loaded and registered. Please look at: [Zoiper Setup for AllStar](https://community.allstarlink.org/t/zoiper-setup-for-allstar/14893) for instructions on how to setup Zoiper on a non-RF node. I personally used that method for a while until I got my RF connection running. You’ll want to test with various gain settings in Zoiper. For me the defaults were over driving the audio and I had to back it down a bit. Enjoy!
> 
> > * * *
> > 
> > [Visit Topic](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616/2) or reply to this email to respond.
> 
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<div class="post-metadata">

**Author:** ![ASH](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/a/f19dbf/32.png) [@ASH](https://community.allstarlink.org/u/ASH)\
**Post date:** [March 17, 2020, 8:18pm UTC](https://community.allstarlink.org/t/non-rf-system-for-monitoring/16616/4 "2020-03-17T20:18:21Z")

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Ben… I followed the instructions on the page you showed me. I cannot get my iPad to connect to the server. When trying to register, it only displays, “Registration Refused (29)”. When I look at the Asterisk server via the CLI, I get a bunch of the following, “[Mar 17 15:13:35] NOTICE[348]: chan\_iax2.c:6981 register\_verify: No registration for peer ‘N4UPC’ (from 192.168.1.105)”

Any ideas on this? I’m not new to Linux, however I am new to Asterisk.

Thanks!!!