Detected Alarm On Channel 5: Red Alarm

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Dear,

i using this scenario. jitsi—> asterisk—->EPABX——> Local Telephone

when i am calling from jitsi to no 88 its giving this message and getting busy tone.

== Using SIP RTP CoS mark 5
— Executing [88@myphones:1] Dial(“SIP/sandeep-00000004”,
“DAHDI/g0/88,20,rt”) in new stack
— Called g0/88
[Nov 15 09:53:54] WARNING[3169]: chan_dahdi.c:7536 handle_alarms: Detected alarm on channel 5: Red Alarm
— Hanging up on ‘DAHDI/5-1’
— Hungup ‘DAHDI/5-1’
== Everyone is busy/congested at this time (1:0/0/1)
— Executing [88@myphones:2] Hangup(“SIP/sandeep-00000004”, “”) in new stack
== Spawn extension (myphones, 88, 2) exited non-zero on
‘SIP/sandeep-00000004’

any help.

Please do not bother of below disclaimer. That is auto generated.

One thought on - Detected Alarm On Channel 5: Red Alarm

  • What DAHDI device is used for the connection ‘asterisk -> EPABX’? A
    digital one? (PRI?) or an analog one? (FXO?)