summaryrefslogtreecommitdiffstats
path: root/OsmoBTS/abis/dyn_ts_ipa_style1.msc
blob: ee91795614c881d6cf4c423e9cbacf3521e61112 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
msc {
	hscale = "1.2";
	phy,bts,pcu,bsc;

	phy box bsc	[ label = "PDCH Deactivation" ];
	bsc => bts	[ label = "IPAC PDCH DEACT" ];
	---		[ label = "Disconnect PDTCH" ];
	bts => pcu	[ label = "info ind (Deactivate)" ];
	pcu => bts	[ label = "chan Deactivate request" ];
	bts => phy	[ label = "L1 chan Deactivate PDTCH SAPIs" ];
	phy -> bts	[ label = "L1 chan Deactivate SAPIs confirm" ];
	bts => phy	[ label = "L1 chan Disconnect PDTCH" ];
	phy -> bts	[ label = "L1 chan Disconnect confirm" ];
	---		[ label = "Connect TCH" ];
	bts => phy	[ label = "L1 chan Connect TCH" ];
	phy -> bts	[ label = "L1 chan Connect confirm" ];
	bts => bsc	[ label = "IPAC PDCH DEACT ACK" ];

	phy box bsc	[ label = "Now BSC may use TCH (example)" ];
	bsc => bts	[ label = "Activate TCH/F" ];
	bts => phy	[ label = "L1 chan Activate SAPIs" ];
	---  		[ label = "Voice call..." ];
}