# Reason codes

The following table lists the 3G-324M Interface reason codes in alphabetical order:

Reason code | Hex | Decimal | Description
H324RSN_AUDIO_IN | 0x000020 | 0000032 | Audio inbound channel identifier.
H324RSN_AUDIO_OUT | 0x000021 | 0000033 | Audio outbound channel identifier.
H324RSN_INBOUND_AUDIO_CHANNEL_FAILURE | 0x00000B | 0000011 | Failure to establish audio on an inbound channel.
H324RSN_LCSE_ERROR_INDICATION | 0x00000D | 0000013 | Indication of an OLC error sent by the remote terminal.
H324RSN_MASTER_SLAVE_ERROR | 0x000007 | 0000007 | Master/slave determination procedure failed.
H324RSN_MUX_TABLE_REJECT_DESCRIPTOR_ TOO_COMPLEX | 0x000009 | 0000009 | Multiplex table was rejected by the remote terminal. The MultiplexEntryDescriptor exceeded the capability of the receive terminal.
H324RSN_MUX_TABLE_REJECT_UNSPECIFIED | 0x000008 | 0000008 | Multiplex table was not specified.
H324RSN_MUX_TABLE_TIME_OUT | 0x00000A | 0000010 | Timeout occurred during the multiplex tables exchange procedure.
H324RSN_OUTBOUND_AUDIO_CHANNEL_FAILURE | 0x00000C | 0000012 | Failure to establish audio on an outbound channel.
H324RSN_TERM_CAP_ERROR_UNSPECIFIED | 0x000006 | 0000006 | Could not send the terminal capabilities set to the remote terminal.
H324RSN_TERM_CAP_REJECT_DESCRIPTOR_ CAPACITY_EXCEEDED | 0x000002 | 0000002 | Remote terminal could not store the information in the TerminalCapabilitySet.
H324RSN_TERM_CAP_REJECT_TABLE_ENTRY_ CAPACITY_EXCEEDED | 0x000003 | 0000003 | Remote terminal could not store more entries than indicated in highestEntryNumberProcessed or could not store any entries.
H324RSN_TERM_CAP_REJECT_UNDEFINED_TABLE_ ENTRY_USED | 0x000001 | 0000001 | Capability descriptor made reference to a capability table entry that is not defined.
H324RSN_TERM_CAP_REJECT_UNSPECIFIED | 0x000000 | 0000000 | No cause for rejection was specified by the remote terminal.
H324RSN_TERM_CAP_REMOTE_REJECT | 0x000005 | 0000005 | Terminal capability set was rejected.
H324RSN_TERM_CAP_TIME_OUT | 0x000004 | 0000004 | Timeout occurred during terminal capabilities exchange procedure.
H324RSN_UNSPECIFIED | 0x00000E | 0000014 | Unspecified channel identifier.
H324RSN_VIDEO | 0x000022 | 0000034 | Bidirectional video channel identifier.
H324RSN_VIDEO_IN | 0x000023 | 0000035 | Incoming unidirectional video channel identifier.
H324RSN_VIDEO_OUT | 0x000024 | 0000036 | Outgoing unidirectional video channel identifier.