When I try to configure controller e1 pri-group time-slots 1-31 I get an error: "%Insufficient resources to create pri-group - it has been removed".
The Router is a 2801 Voice-bundle with 3 DSPs (40 channel voice resources).
The VWIC2-1MFT-T1/E1 is in Slot 0.
I have changed the Chassis, the memory the DSPs an the VWIC, but nothing helped.
I also tried various IOS versions (12.3 and 12.4, 12.4T, voice and spservices).
Does anyone have an idea, what could be the cause for that?
The VWIC works ONLY(!) in Slot 1