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Call Control Instructions Query 0x0087

SwitchKit Name

CallControlInstructionQuery

Type

EXS API and SwitchKit API message

Description

Call Control Instructions Query 0x0087

Use this message to query the preprogrammed inseize and outseize call control instructions on a channel or range of channels. The response lists the instructions using three bytes each for 20 inseize and 20 outseize instructions, even if they are not all configured.

Sent by

Host

SwitchKit Code

C Structure

typedef struct {

unsigned short Span;

UBYTE Channel;

} XL_CallControlInstructionsQuery;

C Structure Response

typedef struct {

unsigned short Status;

UBYTE Data[120];

} XL_CallControlInstructionsQueryAck;

C++ Class

class XLC_CallControlInstructionsQuery : public XLC_OneChannelOutbound {

public:

unsigned short getSpan() const

void setSpan(unsigned short x)

UBYTE getChannel() const

void setChannel(UBYTE x);

};

C++ Class Response

class XLC_CallControlInstructionsQueryAck : public XLC_AcknowledgeMessage {

public:

unsigned short getStatus() const;

void setStatus(unsigned short x);

const UBYTE *getData() const;

UBYTE *getData();

void setData(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 (0xNNNN)
3, 4 | Message Type (0x0087) | 3, 4 | Message Type (0x0087)
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
: | Checksum | 10 | Inseize Instruction 1: Type
| 11 | Inseize Instruction 1: Data[0]
12 | Inseize Instruction 1: Data[1]
: | :
: | Inseize Instruction 20: Type
: | Inseize Instruction 20: Data[0]
: | Inseize Instruction 20: Data[1]
: | Outseize Instruction 1: Type
: | Outseize Instruction 1: Data[0]
: | Outseize Instruction 1: Data[1]
: | :
: | Outseize Instruction 20: Type
: | Outseize Instruction 20: Data[0]
: | Outseize Instruction 20: Data[1]
: | Checksum

Setting up, monitoring, and tearing down calls.
Incoming call setup during real time call processing on a specific channel.
A computer, attached to the Excel platform through an RS-232 or Ethernet link, from which you run the telecommunications application that controls the Excel platform.
Range of channels provided by T1 or E1 transmission service. A physical span is a group of channels taking up a single physical wire. A logical span is a group of channels taking up less than a single logical wire, or carried over more than one physical wire.
A group of data bits in a specific format, with a flag at each end to indicate the beginning and the end of the frame.
See Address Information Block.
Most Significant Bit
Least Significant Bit
Outgoing call setup during real-time call processing on a specific channel.