[Allstar Digital] Starting on DMRlink

Mike Zingman mike.zingman at gmail.com
Sat Dec 12 10:47:12 EST 2015


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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>>>> Allstar-Digital at lists.keekles.org
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>>>>
>>>>
>>>
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>>
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>
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