Cabletron Systems CSX1000, CSX1200 manual USER’S Guide

USER’S GUIDE

Dec Value	Hex Value	Q.931 Cause
19	13	no answer from device (device alerted)
		Indicates that the destination has responded to the connection
		request but has failed to complete the connection within the
		prescribed time. Problem at remote end.
21	15	call rejected
		Indicates that the destination was capable of accepting the call (was
		neither busy nor incompatible) but rejected the call for some reason.
22	16	number changed
		Indicates that the ISDN number used to set up the call is no longer
		assigned to any system. If an alternate address has been assigned to
		the called equipment, this may be returned in the diagnostic field of
		this message.
23	17	reverse charging rejected
24	18	call suspended
25	19	call resumed
26	1A	non-selected device clearing
		Indicates that the destination was capable of accepting the call (was
		neither busy nor incompatible) but rejected the call because it was
		not awarded to the device.
27	1B	destination out of order
		Indicates that the destination could not be reached because the
		interface was not functioning correctly and a signaling message
		could not be delivered for some reason. This may be a temporary
		fault but one that is expected to last a relatively long time. For
		example, equipment off-line.
28	1C	invalid number format (incomplete number)
		Indicates that the connection could not be established because the
		destination address was presented in an unrecognized format or
		because the destination address was incomplete.
29	1D	facility rejected
		Indicates that the facility requested by the device could not be
		provided by the network. This could be a subscription problem.
30	1E	response to STATUS INQUIRY
		Indicates that the status message was generated in direct response to
		the prior receipt of a status enquire message.
31	1F	normal, unspecified
		Reports the occurrence of a normal event when no standard cause
		applies. No action required.
33	21	circuit out of order

630 CyberSWITCH