You probably need to turn off the full duplex setting in rpt.conf and make it a simplex.
Edit your rpt.conf and change
duplex=3
to
duplex =1
reboot the node and see if that helps.
The duplex key/value pairs sets the duplex mode for desired radio operation. Duplex mode 2 is the default if none specified.
Duplex Mode
Description
0
Half duplex with no telemetry tones or hang time. Special Case: Full duplex if linktolink is set to yes. This mode is preferred when interfacing with an external multiport repeater controller. Comment out idrecording and idtalkover to suppress IDs.
1
Half duplex with telemetry tones and hang time. Does not repeat audio. This mode is preferred when interfacing a simplex node.
2
Full Duplex with telemetry tones and hang time. This mode is preferred when interfacing a repeater.
3
Full Duplex with telemetry tones and hang time, but no repeated audio. See details
4
Full Duplex with telemetry tones and hang time. Repeated audio only when the autopatch is down.
Sample:
duplex = 0 ; 0 = Half duplex with no telemetry tones or hang time.
73
Marshall - ke6pcv
···
From: Ryan Hartnett via AllStarLink Discussion Groups [mailto:noreply@community.allstarlink.org]
Sent: Saturday, March 21, 2020 10:46 AM
To: ke6pcv@cal-net.org
Subject: [AllStarLink Discussion Groups] [App_rpt-users] Troubleshooting Help
KF8IV
March 21
Hello,
Yes, sorry. The ASCII graph disappears when I PTT.
I hear audio coming from the radios speaker when I key it.
I do not have it set to duplex. Its set to partial simplex I think it was #1.
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In Reply To
N3xcc
March 21
When I key my HT, the graph disappears, sound comes through the radio and then when I release the PTT the graph reappears again. I’m not sure I understand this. When you key your radio, and you have the volume on the DR-135 turned up, do you hear normal audio coming from the radio’s speaker? If …
Previous Replies
N3xcc
March 21
When I key my HT, the graph disappears, sound comes through the radio and then when I release the PTT the graph reappears
again.
I’m not sure I understand this. When you key your radio, and you have the volume on the DR-135 turned up, do you hear normal
audio coming from the radio’s speaker? If you get garbled audio from the 135’s speaker, something is wrong with the 135 or
your HT.
I’m not sure what you mean by the “graph disappears.” do you mean the video disappears, or that the indication on the bar
graph disappears?
Could you have the node programmed for full-duplex in the AllStar config files and thus the DR-135 is going into transmit
mode in response to an incoming signal?
Scott
Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Road
Boswell, PA 15531
KF8IV
March 21
Hello,
I am new to Allstar so please be gentle.
I have setup my Allstar node with a raspberry pi 3, Alinco D135 and the RIM-Alinco interface. The node is recognized online through Allstarlink. I have Echolink up and running without a problem.
The issue is this: my DTMF codes dont work when I key the radio with my HT. When I have someone connect to my node, he says its all static. When I run the simpleusb-tune menu, I go to the visual graph with rx. When I key my HT, the graph disappears, sound comes through the radio and then when I release the PTT the graph reappears again.
Any help would be appreciated. I think I have this about 99% setup correctly?
Thanks!
Ryan, KF8IV
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