[Allstar Digital] Masters, Peers and bridges, oh my

Steve Zingman szingman at msgstor.com
Tue Dec 15 14:32:27 EST 2015


I'm going to try to flesh this out. Consider the following IDs

21000 C-Bridge Master With talk groups, 1,2,3
12345 DMRlink Peer
54321 DMRlink Master
56789 Mototrbo repeater peer
98765 Mototrbo repeater peer

12345 is pointed at 21000
12345 bridges with 54321 Talk Groups 1 and 2 are bridged.
56789 is pointed at 54321
98765 is pointed at 54321

See the rules below:


RULES = {
     '12345': {
         'TRUNK': False,
         'GROUP_HANGTIME': 5,
         'GROUP_VOICE': [
             {'SRC_GROUP': 1, 'SRC_TS': 1, 'DST_NET': '54321', 
'DST_GROUP': 1, 'DST_TS': 1},
             {'SRC_GROUP': 2, 'SRC_TS': 1, 'DST_NET': '54321', 
'DST_GROUP': 2, 'DST_TS': 1},
         ],
         'PRIVATE_VOICE': [
         ]
     },

     '54321': {
         'TRUNK': False,
         'GROUP_HANGTIME': 5,
         'GROUP_VOICE': [
             {'SRC_GROUP': 1, 'SRC_TS': 1, 'DST_NET': '12345', 
'DST_GROUP': 1, 'DST_TS': 1},
             {'SRC_GROUP': 2, 'SRC_TS': 1, 'DST_NET': '12345', 
'DST_GROUP': 2, 'DST_TS': 1},
         ],
         'PRIVATE_VOICE': [
         ]
     }
}


Example 1:
Traffic is "transmitted" by 21000 on TG1
That traffic is "received" on 12345
That traffic is bridged to 54321 because a bridge is defined for TG1
56789 "receives" the traffic on TG1
98765 "receives" the traffic on TG1
Subscriber radios on 56789 receive the traffic on TG1
Subscriber radios on 98765 receive the traffic on TG1
Everybody is happy

Example 2:
Traffic is "transmitted" by 21000 on TG3
That traffic is "received" on 12345
That traffic is NOT bridged to 54321 because there is no bridge defined 
for TG3
56789 does NOT "receive" the traffic
98765 does NOT "receive" the traffic
Subscriber radios on 56789 do NOT receive the traffic
Subscriber radios on 98765 do NOT receive the traffic
Everybody is clueless, they hear nothing.

Example 3:
Subscriber radio transmits to repeater 56789 on TG4
That traffic is "received" on 54321
That traffic is NOT bridged to 54321 because there is no bridge is 
defined for TG4
98765 "receives" the traffic because 98765 and 56789 are peers on the 
same network
Subscriber radios on 98765 receive the traffic
Everybody is happy, The QSO is local and does not leave the local area.

--
  "Anything is possible if you don't know what you are talking about." 
1st Law of Logic



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