Tadiran Telecom SLT User Manual page 15

ACD & UCD Groups Log-In/Out - for a Single ACD Group
3) If you log-out from your primary group using this feature code, you must also log-out as primary, so the group
is no longer marked as your primary (see page 11).
ACD & UCD Groups 10 SLT User Guide
Log-In/Out - for a Single ACD Group