September 2013 - App_rpt-users

RELAXED RADIO parms
by Keith Goobie 19 Sep '13

19 Sep '13

Good morning All. I am looking for the message that Jim WB6NIL put out there that had to do with modifying the dsp.c code so that it did not incorporate the RELAXED_RADIO parameters. One parameter is the length of time that a DTMF signal must be present before it is determined not to be a false signal. [root@Server6 main]# diff dsp.c.default dsp.c >> 165c165,166 >> < #define DTMF_TO_TOTAL_ENERGY ((digitmode & DSP_DIGITMODE_RELAXDTMF) ? >> 26.0 : 42.0) >> --- > #define DTMF_TO_TOTAL_ENERGY ((digitmode & DSP_DIGITMODE_RELAXDTMF) ? 38.0 : 42.0) /* CAH changed 26 to 38 */ This change when implemented, did eliminate a noticeable number of audio pops associated with DTMF false-ing. The message from Jim spoke to bypassing the RELAXED parameters in total. I am going through the archives and I have not found it yet. Thanks in advance. Keith -- keith(a)goobie.org Keith Goobie Richmond Hill, ON, CANADA

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URI PTT issue
by Corey Badgley 19 Sep '13

19 Sep '13

I have an URI on port three of an SCOM 7330 controller. Everything works perfectly unless power goes out and the node server reboots. The URI keys the controller while the computer boots and stays keyed until one of the following occurs: 1. Audio from another node is received. 2. Telemetry is broadcasted. ( I usually have telemetry turned off) 3. Send a command to un-key the PTT. 4. Enter echo mode within radio-tune-menu and my audio is rebroadcasted. Is there a way to toggle the URI PTT upon a reboot or start-up to ensure its logic is in the correct state? Have a good day, Corey

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Re: [App_rpt-users] IAXrtp setup for multiple nodes on one server
by Geoff Edmonson 18 Sep '13

18 Sep '13

In fact... " Private networks are built with a) node numbers under 2000, b) no iax registration, c) no status reporting and d) the IP address of each of the other nodes is in the nodes stanza." Bill Hurlock <bill.hurlock(a)cpcomms.com> wrote: >_______________________________________________ >App_rpt-users mailing list >App_rpt-users(a)ohnosec.org >http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users

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I link commands
by Johnny Keeker 18 Sep '13

18 Sep '13

Knowingly, the following is found in the app_rpt.c under ilink cmdc: * 200 thru 215 - (Send DTMF 0-9,*,#,A-D) (200=0, 201=1, 210=*, etc) Kindly, could anyone elaborate as to what is the idea behind these functions? 'google hasn't been very friendly' JK

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Multi Node Voter questions
by Bill Hurlock 17 Sep '13

17 Sep '13

I need to put together a private node network that has 12 separate repeaters with 2 voting sites each. The systems are all co located on one rooftop. The voter paths will be over Ubiquity rocket IP networks. The questions are, 1. How many nodes can be run on a single server with each node containing 1 main TX/RX and 2 voting sites? 2. How do you config the nodes to not be part of the Allstar network? 3. Is there a recommended PC configuration for a server , i.e. CPU speed, Memory, etc.? Bill Hurlock CPCommunications 856-234-1661 Office 856-264-1010<http://www.totalrf.com/> Cell www.cpcomms.com<http://www.cpcomms.com/> WA2TQI

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Re: [App_rpt-users] IAXrtp setup for multiple nodes on one server
by Geoff Edmonson 17 Sep '13

17 Sep '13

I believe Tim said that while running private nodes, under 2000 as the node number, you couldn't run iax.conf (no need to register private nodes) Bill Hurlock <bill.hurlock(a)cpcomms.com> wrote: >_______________________________________________ >App_rpt-users mailing list >App_rpt-users(a)ohnosec.org >http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users

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IAXrtp setup for multiple nodes on one server
by Bill Hurlock 17 Sep '13

17 Sep '13

I have 2 nodes running on one server. How do I configure IAXrpt to be directed to the right node on the server. One node is 1989 and the other 1990. Bill Hurlock CPCommunications 856-234-1661 Office 856-264-1010<http://www.totalrf.com/> Cell www.cpcomms.com<http://www.cpcomms.com/> WA2TQI

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CTCSS high pass filter
by Robert Newberry 16 Sep '13

16 Sep '13

Does the software have the ability to act as a high pass filter? Or should I plan on a hardware solution on my repeater? Thank you Apparare Scientior Paratus Communicare -N1XBM

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DMK Eng USB Devices
by James Nessen 16 Sep '13

16 Sep '13

Hi Gang, I have 2 of the DMK Engineering USB sound cards for app_rpt that I am looking to sell. Asking $55.00/each (includes shipping to the US). Please email me OFF LIST if you are interested. Thanks! Jim, K6JWN 2165 and others.

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Interfacing a TKR-820 with a URI
by joseph Rowe 15 Sep '13

15 Sep '13

Hello all, I, quickly, browsed through the archives, but didn't see this question asked / resolved. I am really hoping that someone has the knowledge and time to help with this. I am setting up an allstar node and running into things that I just don't know how to do. I need to know how to interface (get the right pins to the right pins) the Kenwood TKR-820 UHF repeater's 15-pin accessory port to the URI's 25-pin port. I really don't know which pins are necessary or which ones connect to which ones. I hope this made sense. Below, I have included the websites for the pin layouts of each of these two machines. Any help would be greatly appreciated. Kenwood TKR-820 15-Pin Accessory Port http://www.repeater-builder.com/kenwood/tkr-n20-notes.html URI (USB Radio Interface) http://qsl.net/kb9mwr/projects/voip/USB-FOB.pdf Thank you for your time and 73, Jowe WJ0WE

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