No GPS, Nothing abnormal on CLI or wireshark.  nothing at all on either RTCM...  Buffers set using the howtow on the wikki  I will try 1200 and 250.

DELL R210II Server...  

See below..  

root@morline:~# dpkg-architecture
DEB_BUILD_ARCH=i386
DEB_BUILD_ARCH_BITS=32
DEB_BUILD_ARCH_CPU=i386
DEB_BUILD_ARCH_ENDIAN=little
DEB_BUILD_ARCH_OS=linux
DEB_BUILD_GNU_CPU=i586
DEB_BUILD_GNU_SYSTEM=linux-gnu
DEB_BUILD_GNU_TYPE=i586-linux-gnu
DEB_BUILD_MULTIARCH=i386-linux-gnu
DEB_HOST_ARCH=i386
DEB_HOST_ARCH_BITS=32
DEB_HOST_ARCH_CPU=i386
DEB_HOST_ARCH_ENDIAN=little
DEB_HOST_ARCH_OS=linux
DEB_HOST_GNU_CPU=i586
DEB_HOST_GNU_SYSTEM=linux-gnu
DEB_HOST_GNU_TYPE=i586-linux-gnu
DEB_HOST_MULTIARCH=i386-linux-gnu
DEB_TARGET_ARCH=i386
DEB_TARGET_ARCH_BITS=32



morline*CLI> voter ping ada
PING (Ada) Response:   seqno: 1  diff: 44 ms
PING (Ada) Response:   seqno: 2  diff: 47 ms
PING (Ada) Response:   seqno: 3  diff: 40 ms
PING (Ada) Response:   seqno: 4  diff: 42 ms
PING (Ada) Response:   seqno: 5  diff: 41 ms
PING (Ada) Response:   seqno: 6  diff: 44 ms
PING (Ada) Response:   seqno: 7  diff: 43 ms
PING (Ada) Response:   seqno: 8  diff: 40 ms

PING (Ada): Packets tx: 8, rx: 8, oos: 0, Avg.: 42.625 ms
PING (Ada):  Worst: 47 ms, Best: 40 ms, 100.0% Packets successfully received (0.0% loss)

morline*CLI> voter ping moline
PING (Moline) Response:   seqno: 1  diff: 5 ms
PING (Moline) Response:   seqno: 2  diff: 6 ms
PING (Moline) Response:   seqno: 3  diff: 6 ms
PING (Moline) Response:   seqno: 4  diff: 6 ms
PING (Moline) Response:   seqno: 5  diff: 5 ms
PING (Moline) Response:   seqno: 6  diff: 5 ms
PING (Moline) Response:   seqno: 7  diff: 5 ms
PING (Moline) Response:   seqno: 8  diff: 5 ms

PING (Moline): Packets tx: 8, rx: 8, oos: 0, Avg.: 5.375 ms
PING (Moline):  Worst: 6 ms, Best: 5 ms, 100.0% Packets successfully received (0.0% loss)


root@morline:~# dahdi_test
Opened pseudo dahdi interface, measuring accuracy...
99.999% 99.996% 99.998% 99.996% 99.998% 99.999% 99.998% 99.999%
99.996% 99.998% 99.998% 99.998% 99.998% 99.996% 99.998% 99.999%
99.998% 99.998% 99.996% 99.999% 99.999% 99.998% 99.999% 99.996% ^C
--- Results after 24 passes ---
Best: 99.999% -- Worst: 99.996% -- Average: 99.997769%
Cummulative Accuracy (not per pass): 99.998


root@morline:~# dahdi_speed
Count: 1907761
root@morline:~#


root@morline:~# cat /etc/asterisk/voter.conf
[general]
port = 667
utos = n
password = youbetcha

[29972]
buflen=220
Moline = south,transmit
Ada = east,transmit

root@morline:~#
Moline RTCM:
1  - Serial # (2175) (which is MAC ADDR 00:04:A3:00:08:7F)
2  - VOTER Server Address (FQDN) (44.xxx.xxx.xxx)
3  - VOTER Server Port (667),  4  - Local Port (Override) (0)
5  - Client Password (south),  6  - Host Password (youbetcha)
7  - Tx Buffer Length (600)
8  - GPS Data Protocol (0=NMEA, 1=TSIP) (0)
9  - GPS Serial Polarity (0=Non-Inverted, 1=Inverted) (0)
10 - GPS PPS Polarity (0=Non-Inverted, 1=Inverted, 2=NONE) (2)
11 - GPS Baud Rate (4800)
12 - External CTCSS (0=Ignore, 1=Non-Inverted, 2=Inverted) (2)
13 - COR Type (0=Normal, 1=IGNORE COR, 2=No Receiver) (1)
14 - Debug Level (0)
15  - Alt. VOTER Server Address (FQDN) ()
16  - Alt. VOTER Server Port (Override) (0)
17  - DSP/BEW Mode NOT SUPPORTED
18 - "Duplex Mode 3" (0=DISABLED, 1-255 Hang Time) (1/10 secs) (0)
19 - Simulcast Launch Delay (0) (approx 200 ns, 5 = 1us, > 0 to ENA SC)
97 - RX Level,  98 - Status,  99 - Save Values to EEPROM
i - IP Parameters menu, o - Offline Mode Parameters menu
q - Disconnect Remote Console Session, r - reboot system, d - diagnostics

Enter selection (1-27,97-99,r,q,d) :


Ada RTCM:
1  - Serial # (4775) (which is MAC ADDR 00:04:A3:00:12:A7)
2  - VOTER Server Address (FQDN) (44.xxx.xxx.xxx)
3  - VOTER Server Port (667),  4  - Local Port (Override) (0)
5  - Client Password (east),  6  - Host Password (youbetcha)
7  - Tx Buffer Length (900)
8  - GPS Data Protocol (0=NMEA, 1=TSIP) (0)
9  - GPS Serial Polarity (0=Non-Inverted, 1=Inverted) (0)
10 - GPS PPS Polarity (0=Non-Inverted, 1=Inverted, 2=NONE) (2)
11 - GPS Baud Rate (4800)
12 - External CTCSS (0=Ignore, 1=Non-Inverted, 2=Inverted) (2)
13 - COR Type (0=Normal, 1=IGNORE COR, 2=No Receiver) (0)
14 - Debug Level (0)
15  - Alt. VOTER Server Address (FQDN) ()
16  - Alt. VOTER Server Port (Override) (0)
17  - DSP/BEW Mode NOT SUPPORTED
18 - "Duplex Mode 3" (0=DISABLED, 1-255 Hang Time) (1/10 secs) (0)
19 - Simulcast Launch Delay (0) (approx 200 ns, 5 = 1us, > 0 to ENA SC)
97 - RX Level,  98 - Status,  99 - Save Values to EEPROM
i - IP Parameters menu, o - Offline Mode Parameters menu
q - Disconnect Remote Console Session, r - reboot system, d - diagnostics

Enter Selection (1-27,97-99,r,q,d) :





On Sat, Feb 24, 2018 at 11:52 PM, Tim Sawyer <tisawyer@gmail.com> wrote:
What is the computer? 

There is no GPS involved, right?

Do you see any messages on the Asterisk CLI or when telnet'd to the RTCMs when this happens?

Buffer settings need to be at least 1200 and 250. 

What do you get from voter ping? 

On Fri, Feb 23, 2018 at 5:43 PM, Sam Nabkey <sam.nabkey@gmail.com> wrote:
No.  That's not the case.  I suspect a timing issue or something.  

On Feb 23, 2018 20:35, "Tim Sawyer" <tisawyer@gmail.com> wrote:
Because you said there was a "reverb mess". I'm thinking there is a spur causing one radio to hear the other and cause the echo loop.

On Wed, Feb 21, 2018 at 5:52 PM, Sam Nabkey <sam.nabkey@gmail.com> wrote:
Motorola GM300 and a Motorola Mitrek.

Now you have me wondering why that would matter? 

On Feb 21, 2018 19:26, "Tim Sawyer" <tisawyer@gmail.com> wrote:
What kind of radios are you using? 

On Tue, Feb 20, 2018 at 6:25 PM, Sam Nabkey <sam.nabkey@gmail.com> wrote:
Yes... different freq's different areas...  

On Tue, Feb 20, 2018 at 9:21 PM, Chuck Henderson <rpt2@chuck.midlandsnetworking.com> wrote:
Do you have the 2 RTCM's on different frequencies or using different tones?
You can't mix 2 RTCM's that are listening to the same frequency but not using GPS as they will have different and varying delays.
Chuck

On Tue, Feb 20, 2018 at 7:46 PM, Sam Nabkey <sam.nabkey@gmail.com> wrote:
Hello Group!

Running latest DIAL image, and updated.

Two RTCM's running as Mixed.  

Both RTCM's  will break into a underwater sounding reverbed mess all of a sudden, but not always at the same time. S tarts out small and gets worse the longer the transmitter is keyed.. After the PTT stops, everything returns to normal until it starts again.  No pattern,  no reason...  changed buffer settings on both ends. no joy..  any ideas?

Sam

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