DTA224 ERROR

[Wesleywoo]

hello everyone my system have a error like thisTA224 56 1;DTA224 56 7.ETC"

SO Who can tell me what's wrong on my system.my system is nortel network 81c.

thanks everyone

 

[johnpoole]

DTI loop audit has found channel (ch) to be in an invalid
HALFDISCONNECT state (trunk lock-up). An disconnect attempt is being
made on the CHNL.

check the fdec ndec and make then either (eth) your getting a near of far end disconnect that the switch does not ack. by making both eth, the switch will see the disco from either end and rls. the called/calling party hangs up 1st, the switch doesn't ack that so the trunk stays half disco until the audit, you get a code.. like most nortel codes it's telling you to check your data entry

john poole
bellsouth business
columbia,sc

 

[Wesleywoo]

thanks jhon poole can you particularly description again,I don't understand.

very thanks