Welcome to DVSwitch
DVSwitch is a set of tools and programs related to provisioning and operating Amateur Radio digital voice networks.
Purpose
The purpose of DVSwitch is as follows:
1) Allows “local” networking during an outage of the regional national/international network server.
2) Allows a local network operator to “blend” upstream feeds from different Networks (capital N on purpose). These Networks can’t get their act together and learn how to play nice with each other (everyone guilty as far as we are concerned). They may not like people doing this, but the solution is to grow up and work with each other, and not keep trying to force people to take sides.
3) Allows local segregation of localized traffic with more flexibility.
4) Allows experimentation with linking and how it’s done (part 97 specifies experimentation and advancement of the radio art are a core part of amateur radio).
1) Allows “local” networking during an outage of the regional national/international network server.
2) Allows a local network operator to “blend” upstream feeds from different Networks (capital N on purpose). These Networks can’t get their act together and learn how to play nice with each other (everyone guilty as far as we are concerned). They may not like people doing this, but the solution is to grow up and work with each other, and not keep trying to force people to take sides.
3) Allows local segregation of localized traffic with more flexibility.
4) Allows experimentation with linking and how it’s done (part 97 specifies experimentation and advancement of the radio art are a core part of amateur radio).
Mission Statement/Position
Our stated position is:
WHEREAS the Networks continue to be largely islands and are not working together to create a unified network of Networks.
WHEREAS no firm reason has been given by any of the Networks why a *competent* local network operator cannot make this work effectively.
(US ONLY)
WHEREAS 47 CFR 97 (Amateur Radio Service) specifies that a core component of amateur radio is experimentation and advancement of the radio art [97.1(b)].
BE IT RESOLVED the core group of US amateur radio operators and experimenters organized around the DVSwitch project, and in the spirit of USA 47 CFR 97 and its intentions, support the *responsible* and *thoughtful* use of digital voice networking tools to create localized networks that will interconnect to the national/international Networks, and will support users of its tools in order to do this in the most effective and sustainable way possible.
WHEREAS the Networks continue to be largely islands and are not working together to create a unified network of Networks.
WHEREAS no firm reason has been given by any of the Networks why a *competent* local network operator cannot make this work effectively.
(US ONLY)
WHEREAS 47 CFR 97 (Amateur Radio Service) specifies that a core component of amateur radio is experimentation and advancement of the radio art [97.1(b)].
BE IT RESOLVED the core group of US amateur radio operators and experimenters organized around the DVSwitch project, and in the spirit of USA 47 CFR 97 and its intentions, support the *responsible* and *thoughtful* use of digital voice networking tools to create localized networks that will interconnect to the national/international Networks, and will support users of its tools in order to do this in the most effective and sustainable way possible.
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Re: ASL to P25 bridge
#analog_bridge
It needs to be enabled in both places.
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On 8/10/20 7:34 PM, Tom wrote:
It WAS enabled in [P25], but not in [P25 Network] in same file.
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Re: ASL to P25 bridge
#analog_bridge
It WAS enabled in [P25], but not in [P25 Network] in same file.
I'll try a restart.
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Re: ASL to P25 bridge
#analog_bridge
[P25 Network]
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Enable=0 <--------------------------------- Enable this GatewayAddress=127.0.0.1 GatewayPort=42020 LocalPort=32010 Debug=0
On 8/10/20 7:22 PM, Tom wrote:
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Re: ASL to P25 bridge
#analog_bridge
root@P25reflector:/var/log/mmdvm # netstat -unap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
udp 0 0 0.0.0.0:34001 0.0.0.0:* 6137/Analog_Bridge
udp 0 0 0.0.0.0:5353 0.0.0.0:* 297/avahi-daemon: r
udp 0 0 127.0.0.1:32001 0.0.0.0:* 538/asterisk
udp 0 0 0.0.0.0:34100 0.0.0.0:* 6137/Analog_Bridge
udp 0 0 0.0.0.0:2470 0.0.0.0:* 858/md380-emu
udp 0 0 0.0.0.0:35275 0.0.0.0:* 297/avahi-daemon: r
udp 0 0 0.0.0.0:42010 0.0.0.0:* 4569/P25Gateway
udp 0 0 0.0.0.0:42011 0.0.0.0:* 862/P25Parrot
udp 0 0 0.0.0.0:42020 0.0.0.0:* 4569/P25Gateway
udp 0 0 0.0.0.0:41000 0.0.0.0:* 859/P25Reflector
udp 0 0 0.0.0.0:68 0.0.0.0:* 535/dhcpcd
udp 0 0 0.0.0.0:4180 0.0.0.0:* 538/asterisk
udp 0 0 192.168.0.188:123 0.0.0.0:* 581/ntpd
udp 0 0 127.0.0.1:123 0.0.0.0:* 581/ntpd
udp 0 0 0.0.0.0:123 0.0.0.0:* 581/ntpd
udp 0 0 0.0.0.0:48782 0.0.0.0:* 6137/Analog_Bridge
udp6 0 0 :::5353 :::* 297/avahi-daemon: r
udp6 0 0 :::33596 :::* 297/avahi-daemon: r
udp6 0 0 :::546 :::* 535/dhcpcd
udp6 0 0 fe80::1209:cda7:e2e:123 :::* 581/ntpd
udp6 0 0 2605:a601:ab19:5300:123 :::* 581/ntpd
udp6 0 0 ::1:123 :::* 581/ntpd
udp6 0 0 :::123 :::* 581/ntpd
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Re: ASL to P25 bridge
#analog_bridge
Show me the output of netstat -unap
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On 8/10/20 7:19 PM, Tom wrote:
Here's the MB log (nothing changes):
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Re: ASL to P25 bridge
#analog_bridge
Here's the MB log (nothing changes):
root@P25reflector:/var/log/mmdvm # tail MMDVM_Bridge-2020-08-10.log
I: 2020-08-10 23:08:17.875 Loaded 169853 Ids to the DMR callsign lookup table
I: 2020-08-10 23:08:17.875 P25 RF Parameters
I: 2020-08-10 23:08:17.875 Started the DMR Id lookup reload thread
I: 2020-08-10 23:08:17.875 Id: 3148777
I: 2020-08-10 23:08:17.875 NAC: $293
I: 2020-08-10 23:08:17.875 UID Override: no
I: 2020-08-10 23:08:17.875 Self Only: no
I: 2020-08-10 23:08:17.875 Remote Gateway: no
I: 2020-08-10 23:08:17.875 Mode Hang: 10s
M: 2020-08-10 23:08:17.875 MMDVM_Bridge-20200309_V1.5.1 is running
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Re: ASL to P25 bridge
#analog_bridge
Here's the AB log:
root@P25reflector:/var/log/dvswitch # tail Analog_Bridge.log
M: 2020-08-10 23:16:48.838 PTT on
M: 2020-08-10 23:16:49.457 PTT off (keyed for 619 ms)
M: 2020-08-10 23:16:52.657 PTT on
M: 2020-08-10 23:17:00.249 PTT off (keyed for 7592 ms)
M: 2020-08-10 23:17:04.437 PTT on
M: 2020-08-10 23:17:05.041 PTT off (keyed for 604 ms)
M: 2020-08-10 23:17:11.037 PTT on
M: 2020-08-10 23:17:11.617 PTT off (keyed for 580 ms)
M: 2020-08-10 23:17:13.277 PTT on
M: 2020-08-10 23:17:18.407 PTT off (keyed for 5130 ms)
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Re: ASL to P25 bridge
#analog_bridge
Same way, tail the AB and the MB log at the same time.
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On 8/10/20 7:16 PM, Tom wrote:
I can show you AB log activity. How would you like to see MB activity?
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Re: ASL to P25 bridge
#analog_bridge
I can show you AB log activity. How would you like to see MB activity?
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Re: ASL to P25 bridge
#analog_bridge
OK,
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I need to see the traffic from ASL to AB to MB.
On 8/10/20 7:10 PM, Tom wrote:
Attached
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Re: ASL to P25 bridge
#analog_bridge
Attached
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Re: ASL to P25 bridge
#analog_bridge
Show me clean startup logs for your current Analog_Bridge and
MMDVM_Bridge.
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On 8/10/20 7:04 PM, Tom wrote:
OK with me.
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Re: ASL to P25 bridge
#analog_bridge
OK with me.
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Re: ASL to P25 bridge
#analog_bridge
'Should have waited a bit. This shows the timeout in connecting to 10888.
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Re: ASL to P25 bridge
#analog_bridge
We can work on the gateway after fixing AB <-> MB
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On 8/10/20 6:59 PM, Tom wrote:
Attached
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Re: ASL to P25 bridge
#analog_bridge
Attached
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Re: ASL to P25 bridge
#analog_bridge
Show me clean startup logs for your current Analog_Bridge and
MMDVM_Bridge.
toggle quoted messageShow quoted text
On 8/10/20 6:55 PM, Tom wrote:
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Re: ASL to P25 bridge
#analog_bridge
From Analog_Bridge.ini:
; Information for xx_Bridge (Where xx is MMDVM, Quantar, HB, IPSC)
[AMBE_AUDIO]
address = 127.0.0.1 ; IP address of xx_Bridge
txPort = 34103
rxPort = 34100
ambeMode = P25 ; DMR, DMR_IPSC, DSTAR, NXDN, P25, YSFN, YSFW (encode PCM to this format)
minTxTimeMS = 2500 ; Minimum time in MS for hang delay (0-10000)
From DVSwitch.ini:
; Configure the P25 Partner ; Audio format is IMBE 88 bit
[P25]
Address = 127.0.0.1 ; Address to send AMBE TLV frames to (export)
TXPort = 34100 ; Port to send AMBE TLV frames to (export)
RXPort = 34103 ; Port to listen on (import)
Slot = 2 ; Export slot
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Re: ASL to P25 bridge
#analog_bridge
# 10888 Texas
10888 29520.asnode.org 41000
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Re: ASL to P25 bridge
#analog_bridge
Show me a clean P25Gateway startup
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On 8/10/20 6:49 PM, Tom wrote:
Yes it is there in the downloaded P25Hosts.txt file
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