Cuanto intento hacer llamadas a a celulares no me permite, y en los logs me muestra el siguiente error: WARNING[1199] res_pjsip_outbound_registration.
Necesitamos un call trace. Puede compartir con pastebin
https://sangomakb.atlassian.net/wiki/spaces/SS/pages/31162494/Providing+Great+Debug#Asterisk-Logs---Part-II
32311 [2024-09-18 18:38:13] VERBOSE[3452][C-0000000f] file.c: <PJSIP/1101-00000015> Playing 'silence/1.ulaw' (language 'en')
32312 [2024-09-18 18:38:14] VERBOSE[3452][C-0000000f] file.c: <PJSIP/1101-00000015> Playing 'cannot-complete-as-dialed.ulaw' (language 'en')
32313 [2024-09-18 18:38:17] VERBOSE[3452][C-0000000f] file.c: <PJSIP/1101-00000015> Playing 'check-number-dial-again.ulaw' (language 'en')
32314 [2024-09-18 18:38:19] VERBOSE[3452][C-0000000f] pbx.c: Executing [18298834895@from-internal:6] Wait("PJSIP/1101-00000015", "1") in new stack
32315 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Executing [18298834895@from-internal:7] Congestion("PJSIP/1101-00000015", "20") in new stack
32316 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Spawn extension (from-internal, 18298834895, 7) exited non-zero on 'PJSIP/1101-00000015'
32317 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Executing [h@from-internal:1] Macro("PJSIP/1101-00000015", "hangupcall") in new stack
32318 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Executing [s@macro-hangupcall:1] GotoIf("PJSIP/1101-00000015", "1?theend") in new stack
32319 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx_builtins.c: Goto (macro-hangupcall,s,3)
32320 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Executing [s@macro-hangupcall:3] ExecIf("PJSIP/1101-00000015", "0?Set(CDR(recordingfile)=)") in new stack
32321 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Executing [s@macro-hangupcall:4] Hangup("PJSIP/1101-00000015", "") in new stack
32322 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] app_macro.c: Spawn extension (macro-hangupcall, s, 4) exited non-zero on 'PJSIP/1101-00000015' in macro 'hangupcall'
32323 [2024-09-18 18:38:20] VERBOSE[3452][C-0000000f] pbx.c: Spawn extension (from-internal, h, 1) exited non-zero on 'PJSIP/1101-00000015'
32324 [2024-09-18 18:39:03] VERBOSE[1363] res_pjsip/pjsip_configuration.c: Endpoint Numero_principal is now Unreachable
32325 [2024-09-18 18:39:03] VERBOSE[1363] res_pjsip/pjsip_options.c: Contact Numero_principal/sip:172.31.21.1 is now Unreachable. RTT: 0.000 msec
Esto son todos los logs
When providing logs, you need to provide the log for the whole call, although I think that particular message is the result of not having any valid outbound route for the number dialled, although it is also possible that it is the result of a response from the far end.