[asterisk-users] pri channels locked

[Jefferson B. Limeira]

Hi everyone!

   Everyday some channels go to this situation:

# asterisk -rx 'pri show channels'| head -n 32 | grep 'Yes  No   Idle    
    Yes'
PRI       B    Chan Call       PRI  Channel
Span Chan Chan Idle Level      Call Name
    1    1 Yes  No   Idle       Yes
    1    2 Yes  No   Idle       Yes
    1    6 Yes  No   Idle       Yes
    1   13 Yes  No   Idle       Yes
    1   14 Yes  No   Idle       Yes
    1   17 Yes  No   Idle       Yes
    1   18 Yes  No   Idle       Yes
    1   19 Yes  No   Idle       Yes
    1   20 Yes  No   Idle       Yes
    1   21 Yes  No   Idle       Yes
    1   22 Yes  No   Idle       Yes
    1   23 Yes  No   Idle       Yes
    1   24 Yes  No   Idle       Yes
    1   25 Yes  No   Idle       Yes
    1   26 Yes  No   Idle       Yes
    1   29 Yes  No   Idle       Yes

This is an incoming calls only, and all calls on this channels are be 
rejected.
Telco delivery calls on minor channel available, empowering my problem.

Any investigation suggestion?

-- 
[]'s Jefferson B. Limeira