TASPI CALL testing Error 33 from AES

[Arvindsunny]

TASPI CALL testing error from the AES




RESOURCE_BUSY (33) (CS0/17)
- The transferring device does not have an available call appearance
or the call appearance is restricted from originating a new call.
- The switch is busy with another CSTA request. This can happen
when two TSAPI Services are issuing requests (for example, Hold
Call, Retrieve Call, Clear Connection, etc.) to the same device.

I have checked the Tlink switch connection

 

[Arvindsunny]

CSTA clear connection failed CSTA error 33

when i dail from ext to VDN and even ext to ext with fac code.. eg 12000 TO *123000