No, it definitely won't even try to send an ID if that line is commented out, so there's really no point in having it there in the first place on a USRP bridge.

On 12/27/2020 2:34 PM, Steve N4IRS wrote:

I think it will send "ID" if you comment it out.

On 12/27/20 2:33 PM, Patrick Perdue wrote:

Just comment the line out entirely. It isn't needed. Not even a dit.

On 12/27/2020 2:28 PM, Steve N4IRS wrote:

totime = 180000 ; transmit time-out time (in ms) (default 3 min 180000 ms)
idrecording = |ie ; id recording or morse string
idtalkover = |ie ; Talkover ID (optional) default is none

It's going to send a ID to USRP. So, make it a E (dit)