Jeff,toggle quoted messageShow quoted text
For the numbering system, MMDVM borrowed from P25NX or DMR. You can see the existing list in the P25Hosts.txt that is part of the P25Gateway package.
# World Wide, 1010x
10100 184.108.40.206 41000
# North America, 1020x
10200 dvswitch.org 41000
10201 dvswitch.org 41010
# Europe, 1030x
10300 220.127.116.11 41000
10301 ea5gvk.duckdns.org 41000
# Pacific, 1040x
10400 pacificp25.repeaters.info 41000
10401 pacifictac1.repeaters.info 41010
10402 18.104.22.168 41000
10403 22.214.171.124 41000
# America-Ragchew, 28299
28299 126.96.36.199 41000
# Alabama Link
31010 p25.alabamalink.info 41000
# 31665 P25-DMR Gateway
31665 188.8.131.52 41000
# 31672 P25 Pi-Star chat
31672 w1msg.trianglenc.net 41000
# 50525 Bridge to YSF, NXDN and DMR
50525 50525.p25dvm.com 41000
This reads as TG address of reflector port number. If you notice, North America, 1020x has 2 reflector on the same host. Each reflector is listening on a different UDP port.
The reflector does not actually care about the TG # used. It's the job of P25Gateway to switch to the reflector based on the TG transmitted by MMDVM_Bridge. Once the connection is made, traffic flows until P25Gateway sees a different TG.
Hope this helps, Steve
On 06/18/2018 04:17 PM, Jeff Carrier wrote:
Not sure if this belongs in one of the subgroups. Is there a way to host multiple talkgroups on one reflector or would I need to host those on multiple machines? Speaking of reflector talkgroups, how do I pick a number that doesn't clash with the overall P25 network? At this point I'm running one privately but I'm curious on the numbering convention being used.