Hi again, This is a follow up to my earlier message. The JMTek, LLC. fob uses a SSS1623 IC. Not the CM108 that it claims. A schematic is available at http://www.power-on.com.tw/PRODUCT/USB-AUDIO/SSS1623%20product%20spec%20Ver% 201.02.pdf I changed the define statement in chan_usbradio.c to match the JMTek chip and I get a blinking light and I can pass tone using the radio tune txvoice command. However, this does not address the COR and PTT requirement. The SSS1623 chip does have GPIO control pins but on the fob I have they do not appear to be brought out to the board. If you have a fob with a discrete chip on it you may be able to get to these pins. But it may also require a new device type be added to chan_usbradio.c and usbradio.conf. Does anyone know a reliable source for the CM108 fobs? Regards, Paul -----Original Message----- From: Ken [mailto:ke2n@cs.com] Sent: Sunday, December 13, 2009 8:21 AM To: pjgjunk@comcast.net Subject: Re: [App_rpt-users] Device usb currently not active It took me a while to find this but here are the devices that asterisk wants #define C108_VENDOR_ID 0x0d8c #define C108_PRODUCT_ID 0x000c #define C108AH_PRODUCT_ID 0x013c #define C119_PRODUCT_ID 0x0008 this is found in the file /usr/src/asterisk/channels/chan_usbradio.c Ken -----Original Message----- From: Paul <pjgjunk@comcast.net> To: app_rpt-users@qrvc.com Sent: Sat, Dec 12, 2009 11:54 pm Subject: [App_rpt-users] Device usb currently not active Hi, (Sorry if you receive this message more than once, the first two bounced.) I am new to asterisk and ROIP. I am trying to set up a test system for evaluation. I purchased 2 USB sound adapters that claim to be CM108 but I have NOT tried to modify them yet. I completed the installation, and connected the USB device when instructed. When I type radio tune I get the following: test*CLI> radio tune Active radio interface is [usb] Device String is Card is -1 Output A is currently set to composite. Output B is currently set to off. Tx Voice Level currently set to 500 Tx Tone Level currently set to 200 Rx Squelch currently set to 725 Usage: radio tune <function> rxnoise rxvoice rxtone rxsquelch [newsetting] txvoice [newsetting] txtone [newsetting] auxvoice [newsetting] save (settings to tuning file) load (tuning settings from EEPROM) All [newsetting]'s are values 0-999 When I type radio tune rxnoise I get: test*CLI> radio tune rxnoise Device usb currently not active <- Note: device usb not active test*CLI> radio active usb Tried this, still not active test*CLI> radio tune rxnoise Device usb currently not active How do I make it active? [root@test asterisk]# lsusb Bus 002 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 005 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 Bus 004 Device 002: ID 0c76:1607 JMTek, LLC. Bus 004 Device 001: ID 0000:0000 Is this because I have not modified the USB fob? Or, is it because it is not really a CM108? Is it possible to tell in software if it is a CM108? Thanks for your help, Paul _______________________________________________ App_rpt-users mailing list App_rpt-users@qrvc.com http://qrvc.com/mailman/listinfo/app_rpt-users