[Allstar Digital] Starting on DMRlink

Mike Zingman mike.zingman at gmail.com
Sat Dec 12 16:30:04 EST 2015


Yes, that will work fine (and what we do).  My development has things
broken up so I can debug easier, but the running code should be best on one
machine.

On Sat, Dec 12, 2015 at 4:25 PM, Michael Hebert <mhebert1975 at gmail.com>
wrote:

> Thanks Mike!
>
> I am planning to run everything on 1 RPi. So I am assuming that I would
> use 127.0.0.1 for the ip addresses??
>
> Michael KD5DFB
>
> On Sat, Dec 12, 2015 at 9:47 AM, Mike Zingman <mike.zingman at gmail.com>
> wrote:
>
>> Michael,
>>
>> Sorry for the lack of comments in the file (it was taken from my Allstar
>> node).
>>
>> You should find this diagram useful:
>> https://github.com/N4IRS/DMRGateway/blob/master/DMRGateway.pdf
>>
>> *ambe_audio.cfg:*
>> _gateway                    ; IP address of DMRGateway application
>> _gateway_port               ; UDP port of DMRGateway listener
>> _remote_control_port        ; UDP command port (will be used to adjust
>> ambe_audio.py parameters from ASL)
>>
>> *DMRGateway.ini:*
>> [AMBE_AUDIO]
>> server and port             ; UDP address of ambe_audio.py
>> [USRP]
>> server and port             ; UDP address of USRP (asterisk server
>> address)
>>
>> *rpt.conf :*
>>
>> rxchannel = usrp/XX.XX.XX.XX:YYYY:ZZZZ
>>
>> Where XX.XX.XX.XX is the UDP address of DMRGateway application
>>
>> YYYY is the transmit port (USRP ---->>>> DMRGateway)
>>
>> ZZZZ is the receive port (DMRGateway ------->>>> USRP)
>>
>>
>> Hope this helps
>>
>> Mike
>>
>>
>> On Sat, Dec 12, 2015 at 12:08 AM, Michael Hebert <mhebert1975 at gmail.com>
>> wrote:
>>
>>> Mike,
>>>
>>> In your rxchannel stanza, is 192.168.1.182:34001:32001 the IP address
>>> of your RPi? is 34001 and 32001 the tx and rx ports going to the DV3000
>>> dongle?
>>>
>>> Also, I notice when I run help in asterisk, usrp show is there.
>>>
>>> Here is what mine shows.
>>>
>>> 192.168.1.182:34001 txkey no  rxkey 0 read 0 write 0
>>>
>>> Waiting on DV3000 to show up.
>>>
>>> Last, in the rpt.conf is that the minimum or the only statements you
>>> need?
>>>
>>>
>>> Michael KD5DFB
>>>
>>> On Fri, Dec 11, 2015 at 12:03 PM, Mike Zingman <mike.zingman at gmail.com>
>>> wrote:
>>>
>>>> 1) in /etc/asterisk/modules.conf enable usrp as
>>>>
>>>> load => chan_usrp.so
>>>>
>>>> 2) in rpt.conf create a stanza like:
>>>>
>>>> [1999]
>>>>
>>>> rxchannel = usrp/192.168.1.182:34001:32001
>>>>
>>>> duplex = 2
>>>>
>>>> scheduler=scheduler
>>>>
>>>> functions = functions-repeater
>>>>
>>>> hangtime=0
>>>>
>>>> authlevel = 0
>>>>
>>>>
>>>> Where the address and ports are configured to your network.
>>>>
>>>> 3) in rpt.conf add your node
>>>>
>>>> [nodes]
>>>>
>>>> 1999 = radio at 127.0.0.1:4570/1999,NONE
>>>>
>>>>
>>>> Now chan_usrp is ready to go.
>>>>
>>>> On Fri, Dec 11, 2015 at 12:56 PM, David KE6UPI <dshaw at ke6upi.com>
>>>> wrote:
>>>>
>>>>> Hello Robert, If you find out how to configure the Chan_USRP and
>>>>> asterisk please let me know.
>>>>>
>>>>> David
>>>>>
>>>>> On Fri, Dec 11, 2015 at 9:28 AM, Robert Newberry <N1XBM at amsat.org>
>>>>> wrote:
>>>>>
>>>>>> Is the "readme.md" the documentation I should be reading for setting
>>>>>> up DMRlink?
>>>>>>
>>>>>> I've also been scanning dmrlink_SAMPLE.cfg for how to setup a parrot
>>>>>> tg.
>>>>>>
>>>>>> Thank you
>>>>>>
>>>>>> N1XBM
>>>>>> Apparare Scientor
>>>>>> Paratus Communicare
>>>>>> Allstar Node # 27086, 41540, 41812, 42086, 42658
>>>>>>
>>>>>>
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>>>>>>
>>>>>
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