Cannot modify the type of the access

[ksm]

Can anyone explain why the following error occurs when attempting to modify the access type on Digital Access 1?

Processing Failure
OBJECT -1: T0/T2 Access No.: Cannot modify the type of the access, already i

Need to change from T1 CAS to T1 CCS. "Trkstat 0 24 1 " shows Access 1 is enabled. This Access was previously configured for QSIG to Nortel switch; I need to reconfigured for new T1 PRI with T1 CCS signaling.

Your help will be appreciated.

-ksm-

[frank]

You might have to disable the synchronization, or delete the time slots if you are trying to modify a trunk which already have time slots

[axel_h]

First: delete the access in the trunkgroup. When you´re changing to master-sync, check Network-Mode "yes" in Board/Digital Access along with Sync-Prio 255.

[ksm]

Thanks for your responses; however, the problems is not solved yet.

X25 Synchronization is disabled for the trunk grp; however the following error occurs when attempting to delete the trunk grp:
OBJECT -1: Trunk Group Id: Trunk(s) assigned to this trunk group

And the following error occurs when attempting to delete any trunk assigned to the trk grp:
OBJECT -1: ATTRIBUTE 0: Cannot put the terminal out of order

-ksm;

[frank]

Reset the board, delete the time slots, delete the trunk

[ksm]

All and frank:

Thank you; I was able to change the access signalling type after resetting the board, deleting the time slots, and deleting the trunks.

Thanks again,
-ksm-

[frank]

No PB, glad the forum helped you !