No, I don't think that is the reason. Can you please provide the output of both 'ss7 show cics 1' and 'ss7 show calls 1' at the same time when this happens. Make sure you are using the latest libss7 - there was a bug, which was fixed with https://reviewboard.asterisk.org/r/2150/diff/5-6/, which caused stale channels in 'Pending' state. On 2015-03-31 15:42, Art wrote: > Hi, > > This happens most likely because other end has odd/even cics hunting > policy and your end uses either lowest or highest available cics. > > Dial(DAHDI/g1/01234) <- lowest > Dial(DAHDI/G1/01234) <-highest > > There isnt support for odd/even cics hunting policy in > libss7/asterisk. You should try ask other end if they could change > hunt policy. > > -Art > > 31.03.2015, 13:48, Muhammad Danish Moosa kirjoitti: > Hi Guys, > > Due to congestion complain I often see this on my CLI, can you help how > to recitify this PENDING state issue > > *CLI> ss7 show cics 1 > CIC DPC DAHDI STATE BLOCKING > 33 781 1 Pending > 34 781 2 Idle > 35 781 3 Pending > 36 781 4 Idle > 37 781 5 Pending > 38 781 6 Idle > 39 781 7 Pending > > > -- > Muhammad Danish Moosa > > " The core of mans' spirit comes from new experiences. "___ Christopher > McCandless > >