Hi Chris, In the usbradio.conf make sure you have ctcssfrom=usbinvert if your tone decode is active low and uncomment the ctcss settings as below.
Change the tone as required for your setup. Restart asterisk. and it should now require both the cor and ctcss to active the repeater function.

Jon VA3RQ


[general]

[usb1234]

hdwtype=0            ; Leave this set to 0 for USB sound fobs modified using
                ; the instructions from usbfob.pdf. Use a setting of
                ; 1 is for Dingotel/Sph interfaces.
 
rxboost=1            ; 0 = 20db attenuator inserted, 1= 20db attenuator removed
                ; Set to 1 for additonal gain if using a low-level receiver output
txboost=0            ;
    
rxctcssrelax=1        ; reduce talkoff from radios w/o CTCSS Tx HPF
                ; Do not change this, leave this as a 1

txctcssdefault=103.5    ; default tx ctcss freq, any frequency permitted
rxctcssfreqs=103.5        ; rx ctcss freqs in floating point. must be in table
txctcssfreqs=103.5        ; tx ctcss freqs, any frequency permitted
;rxctcssoverride=0        ; Set to 1 or yes to start out in carrier squelch mode

carrierfrom=usbinvert    ; no,usb,usbinvert,dsp,vox
                ; no - no carrier detection at all
                ; usb - from the COR line on the modified USB sound fob
                ; usbinvert - from the inverted COR line on the modified USB sound fob
                ; dsp - from RX noise using dsp techniques
                ; vox - voice activated from RX audio

ctcssfrom=usbinvert            ; no,usb,usbinvert,dsp
                ; no - CTCSS decoding, system will be carrier squelch
                ; usb - CTCSS decoding using input from USB FOB -active HI
                ; usbinvert -CTCSS decoding using input from USB FOB -active LO
                ; dsp - CTCSS decoding using RX audio in DSP.
                ; rxdemod option must be set to flat for this to work.


On 12/31/2012 8:55 PM, Chris K7AZ wrote:
URIx Now Repeating Fine But Only Carrier Squelch Mode First a big thank you to those that helped get my URIx module to key the repeater transmitter and allow audio to pass through.
Meanwhile...  somewhere it has lost the CTCSS (PL) input requirement or in other words, it is now a carrier squelch repeater.  
Is there a setting to re-enable the CTCSS (PL) logic?     Manually grounding the CTCSS input does not key the system but grounding the COS input does blow squelch noise through just fine.

Chris K7AZ




 

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