D Channel Facility List Configure 0x00C6

SwitchKit Name

DChannelFacilityListConfig

Type

EXS API and SwitchKit API message

Description

This message is used by the host to add or delete spans from the facility list of D channels in NFAS mode. A D channel can control up to 20 spans of B channels. The span where the D channel is assigned is automatically added to the facility list as Facility 0. You do not need to add it to the facility list using this message.

Sent by

Host

SwitchKit Code

Configuration

DChannelFacilityListConfig (

Node = integer,

Span = integer,

Channel = integer,

FacilitySpan = integer,

Action = integer,

FacilityNum = integer);

C Structure

typedef struct {

unsigned short Span;

UBYTE Channel;

unsigned short FacilitySpan;

UBYTE Action;

UBYTE FacilityNum;

} XL_DChannelFacilityListConfig;

C++ Class

class XLC_DChannelFacilityListConfig : public XLC_OutboundMessage {

public:

unsigned short getSpan() const;

void setSpan(unsigned short x);

UBYTE getChannel() const;

void setChannel(UBYTE x);

unsigned short getFacilitySpan() const;

void setFacilitySpan(unsigned short x);

UBYTE getAction() const;

void setAction(UBYTE x);

UBYTE getFacilityNum() const;

void setFacilityNum(UBYTE x);

};

 

EXS API Hex Format

MESSAGE (White)

RESPONSE (Gray)

Byte

Field Description

Byte

Field Description

0

Frame (0xFE)

0

Frame (0xFE)

1, 2

Length (0xNNNN)

1, 2

Length (0x0007)

3, 4

Message Type (0x00C6)

3, 4

Message Type (0x00C6)

5

Reserved (0x00)

5

Reserved (0x00)

6

Sequence Number

6

Same Sequence Number

7

Logical Node ID

7

Logical Node ID

:

AIB

Address Method

0x00 - Individual AEs

8, 9

Status MSB, LSB

Number of AEs to follow

AEs

0x0D Channel

0x0C Logical Span (See below)

:

Action
0x01 Add facility

0x02 Delete facility

10

Checksum

:

Facility Number
0x01–0x09 Index into the Facility List where the span should be deleted or added

:

Checksum

Use the Channel and Span address type for this message. The table that follows shows you the format for addressing the span for Facility 0. Repeat the same format for facilities 1–8.

Byte

AIB Field Description

Channel

0

Address Type (0x0D)

1

Data Length (0x03)

2

Data[0] Logical Span ID, MSB

3

Data[1] Logical Span ID, LSB

4

Data[2] Channel

Span, Facility 0

5

Address Type (0x0C)

6

Data Length (0x02)

7

Data[0] Logical Span ID, MSB

8

Data[1] Logical Span ID, LSB