Zhone IMACS 8000, User Manual

Page: 685 / 788

Reference Guide B-11
Invalid parameters for ADPCM.
You cannot use ADPCM on voice cards that use A-Law coding. This is only allowed on
mu-Law voice cards.
Invalid password for this command.
You cannot use the debug command from the System Test and Debug Screen without the
proper password authorization.
Invalid secondary clock format.
You cannot assign an external clock source as the secondary system clock.
Invalid SR TS.
You cannot assign an SRU card subrate port to a WAN time slot that does not have enough
room on the subrate time slot for that much bandwidth. For example, if you have a port with
b-5 framing occupying subrate time slots 1 to 4, you cannot also assign a fifth port whose
bandwidth exceeds 9.6 kbps to subrate time slot 5.
Invalid state for PWAN
From the PWE main screen, setting a PWAN to the STATE “-” in invalid - can only be actv
or stdby
Invalid sub address.
You cannot assign the same subaddress number to two different user ports on the FRAD Card
Main Screen.
Invalid Timeslot.
When assigning time slots to user voice and data ports, you must choose time slot number 1
to 24 for a WAN T1 port, or 1 to 31 for a WAN E1 port.
Invalid WAN/SRV.
You cannot assign services to an unavailable WAN or Server card.