A few weeks ago, with the assistance of Steve, N4IRS I was able to setup a DMR<->D-Star bridge using DummyRepeater, Analog_Bridge, & HB_Bridge. This has been running perfectly on an ODroid C1 for the past couple of weeks. Last night, I finally had time to patch the dahdi-linux-complete module to compile ODroid. I'm running Ubuntu Xenial btw. So I had to patch it be able to compile it w/ gcc-5.x. NP. I then compiled the latest asterisk-1.4.23-pre. The secret to getting asterisk-1.4.23-pre to compile on Xenial w/ gcc-5.x is to add "-fgnu89-inline" to your CFLAGS in case you're curious. So I got everything installed. I setup my node as a hub & configured EchoLink as well. I stopped Analog_Bridge, DummyRepeater, & HB_Bridge, started up asterisk, and then restarted everything else. Here's my problem & I know it probably has something to do w/ the chan_usrp configuration. As it stands, here's what I have in my rpt.conf:
 ; Change this to your assigned node numb
rxchannel = USRP/127.0.0.1:34001:32001 ; Use the USRP channel driver. Must be e
nabled in modules.conf
In Analog_Bridge, I have the following config:
; Information for USRP channel driver
; This matches the rpt.conf ASL file with a setting like:
; rxchannel = usrp/127.0.0.1:34001:32001 It's invoked as usrp/SendToIP:SendToP
server = 127.0.0.1 ; IP address of Allstar/Asterisk
toASLPort = 34001 ; PCM to ASL
fromASLPort = 32001 ; PCM from ASL
and my Dummy Repeater conf for USRP is as follows:
Since I started asterisk first & everything afterwards as expected, here's the problem I have:
DMR passes fine over to D-Star as expected.
D-Star no longer passes over to DMR at all.
When I connect to the echolink node:
D-Star<->EchoLink works perfectly both ways.
DMR<->EchoLink nothing works. If I swap the ports in Analog_Bridge,
DMR-->EchoLink works like it should, but not vice versa.
So my question is, what's the best way to configure my USRP channels so I can have audio pass between all three modes? Do I need to setup a second node for EchoLink & connect them together? I don't have any plans on adding in anything analog at the momemt. Basically just wanting to allow others to connect to the AllStar node & via EchoLink. Sorry, I'm really new at this & was happy I got this far. :-) Thanks & 73 de K4SQI!