Paradyne CSU, DSU, 9126-II, 9128-II manual Correct number

7. Operation and Maintenance

Table 7-14. Most Recent and Previous Cause Value Messages (5 of 6)

	Cause
Message	No.	What It Indicates	What To Do
Requested Channel	44	Circuit or channel	Allow the DBM to
Not Available		requested cannot be	automatically call using the
		provided by the other side	alternate link if Auto Backup
		of the interface.	is enabled, or manually
			select an alternate path for
			the call.
Requested Facility	69	Supplemental service	No action is needed.
Not Implemented		requested is not supported
		by this device.
Requested Facility	50	The supplementary service	Arrange for the desired
Not Subscribed		requested cannot be	capability.
		provided by the network
		until user completes
		arrangement with its
		supporting networks.
Resource	47	No other cause in the	No action is needed.
Unavailable,		resource unavailable class
Unspecified		applies for this resource
		unavailable event.
Response to	30	Status enquiry message	No action is needed.
STATus ENQuiry		received, generating this
		message.
Service/Option Not	79	No other cause in the	No action is needed.
Implemented		service or option not
		available class applies for
		this not implemented event.
Service/Option	63	No other cause in the	Wait and try again.
Unavailable,		service or option not
Unspecified		available class applies for
		this not available event.
Switching	42	Switching equipment	Wait and try again.
Equipment		sending the cause is
Congestion		experiencing heavy traffic.
Suspended Call	83	A call resume has been	1. Verify the number in the
Exists, But Not Call		attempted, but no	Inbound Calling ID #
ID		suspended call exists for	field for the suspended
		this phone number.	call.
			2. Reissue the Call
			Resume command using
			the correct number.
Temporary Failure	41	Network is not functioning	Wait and try again.
		correctly, but the condition
		is not expected to continue
		for long.

7-46 September 2002 9128-A2-GB20-80