Strange failed call shows in log over and over

I saw a similar issuee to this in another thread but ths isn’t the same exact issue. I have googled and asked people but can’t find why this error is constantly being generated in y log. Can anyone help me correct what is causing this please?

Here is the string of messages:

[2013-05-11 04:04:00] VERBOSE[16068] pbx_spool.c: – Attempting call on Local/s@tc-maint for application Noop(Time Conditions Override Maintenance Script) (Retry 1)
[2013-05-11 04:04:00] VERBOSE[16069] pbx.c: – Executing [s@tc-maint:1] Set(“Local/s@tc-maint-53dc;2”, “TCMAINT=RETURN”) in new stack
[2013-05-11 04:04:00] VERBOSE[16069] pbx.c: – Executing [s@tc-maint:2] GosubIf(“Local/s@tc-maint-53dc;2”, “0?timeconditions,4,1”) in new stack
[2013-05-11 04:04:00] VERBOSE[16069] pbx.c: – Executing [s@tc-maint:3] System(“Local/s@tc-maint-53dc;2”, “/var/lib/asterisk/bin/schedtc.php 60 /var/spool/asterisk/outgoing 1”) in new stack
[2013-05-11 04:04:00] VERBOSE[16069] pbx.c: – Executing [s@tc-maint:4] Hangup(“Local/s@tc-maint-53dc;2”, “”) in new stack
[2013-05-11 04:04:00] VERBOSE[16069] pbx.c: == Spawn extension (tc-maint, s, 4) exited non-zero on ‘Local/s@tc-maint-53dc;2’
[2013-05-11 04:04:00] NOTICE[16068] pbx_spool.c: Call failed to go through, reason (1) Hangup

If you don’t want to see those then don’t use any time-conditions:-

Noop(Time Conditions Override Maintenance Script) . .

Well, i need to use them. Are you implying that it is a normal message? If so, what is it trying to tell me?

I am implying nothing, I will leave the sleuthing to you :-). Your first clue is:-

Noop(Time Conditions Override Maintenance Script) (Retry 1)

And your first hint is that it is the “Time Conditions Override Maintenance Script” and this is it’s first retry.