[Asterisk-Users] Sangoma and quad card hang up problems

[mobilpete]

need help trying to figure out why calls hang when using multple ports on Sangoma card.

we have 1 quad card with 3 T1 ports configured, Port1 acts as connection to teleco (to our T1 PRI)

port 2 connects second system and routes calls to port1

port 3 is Asterisk pbx

calls all go in and out properly but sometimes we get a call hang on when both sides hangup. this causes all calls to fail until we restart * with restart now cmd. Which taks approx 10-20 seconds to complete.

see log files form a call with show channels at bottom.





This was an incoming call that was answered and completed   

 

== Spawn extension (pri-g3, 17087492476, 1) exited non-zero on 'Zap/47-1'

    -- Hungup 'Zap/47-1'

    -- Executing Dial("Zap/1-1", "Zap/G3/7732997763|120") in new stack

    -- Called G3/7732997763

    -- Accepting call from '7082975266' to '7732997763' on channel 0/1, span 1

    -- Zap/47-1 is ringing

    -- Zap/47-1 answered Zap/1-1

    -- Attempting native bridge of Zap/1-1 and Zap/47-1

    -- Hungup 'Zap/47-1'

  == Spawn extension (default, 7732997763, 1) exited non-zero on 'Zap/1-1'

    -- Call accepted by 64.4.200.98 (format unknown)

    -- Channel 0/1, span 1 got hangup

    -- Channel 0/1, span 1 got hangup

 

Why 2 of the items in red?

 

Notice we got both hang up request but below is what show channels states - this is after we both hung up on call.

 

NPS-816-Bwyn-Sw1*CLI> show channels

        Channel  (Context    Extension    Pri )   State Appl.         Data

        Zap/1-1  (default    7732997763   1   )      Up (None)        (None)
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