why always is "Final transmission status : processing"?

[ph199999]

No description provided.

[ph199999]

==> /usr/ictcore/log/ictcore.log <==
[2023-04-18 08:12:17] [6540] [FLOW] Attempting with spool_id : 26
[2023-04-18 08:12:17] [6540] [FLOW] Executing program : sendfax(48)
[2023-04-18 08:12:17] [6675] [WARNING] Session write failed
[2023-04-18 08:12:17] [6540] [FLOW] Executing application : originate(146)
[2023-04-18 08:12:17] [6540] [FLOW] Final spool status : started
[2023-04-18 08:12:17] [6540] [FLOW] Final transmission status : processing
[2023-04-18 08:12:17] [6540] [FLOW] -----------------> transaction ended <-----------------
[2023-04-18 08:12:17] [6540] [FLOW] Transmission execution completed
[2023-04-18 08:12:34] [6540] [WARNING] Session write failed
[2023-04-18 08:12:35] [6540] [WARNING] Session write failed

[ictvision]

please confirm the trunk status from freeswitch cli and also check the apache log