Are there any known issues with iax2 trunks and asterisk 16? I have two systems connected via iax2 trunks using setup I’ve successfully followed numerous times. This time however when system 1 dials out I’m getting -
1316 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] app_dial.c: Called IAX2/ToStackrow/2599
1317 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] chan_iax2.c: Hungup 'IAX2/ToStackrow-8437'
1318 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] app_dial.c: Everyone is busy/congested at this time (1:0/0/1)
1319 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] pbx.c: Executing [[email protected]:35] NoOp("PJSIP/2410-00000036", "Dial failed for some reason with DIALSTATUS = CHANUNAVAIL and HANGUPCAUSE = 58") in new stack
1320 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] pbx.c: Executing [[email protected]:36] GotoIf("PJSIP/2410-00000036", "0?continue,1:s-CHANUNAVAIL,1") in new stack
1321 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] pbx_builtins.c: Goto (macro-dialout-trunk,s-CHANUNAVAIL,1)
1322 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] pbx.c: Executing [[email protected]:1] Set("PJSIP/2410-00000036", "RC=58") in new stack
1323 [2022-02-14 08:26:21] VERBOSE[6099][C-0000003a] pbx.c: Executing [[email protected]:2] Goto("PJSIP/2410-00000036", "58,1") in new stack
The system is using the correct outbound route with the correct trunk. No sign of the call getting to system 2 using sngrep to watch for traffic. Any thoughts?