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Generate Call Processing Event 0x00BA

Call Control API Messages

SwitchKit Name

GenerateCallProcessingEvent

Type

EXS API and SwitchKit API message

Description

Generate Call Processing Event 0x00BA

Use this message to instruct the CSP to generate a call processing event on the specified channel. To generate external host PPL events, use the PPL Event Request message.

Sent by

Host

Switchkit Code

C Structure

typedef struct {

unsigned short Span;

UBYTE Channel;

UBYTE Event;

} XL_GenerateCallProcessingEvent;

C++ Class

class XLC_GenerateCallProcessingEvent : public XLC_OneChannelOutbound {

public:

unsigned short getSpan() const;

void setSpan(unsigned short x);

UBYTE getChannel() const;

void setChannel(UBYTE x);

UBYTE getEvent() const;

void setEvent(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 (0x00BA) | 3, 4 | Message Type (0x00BA)
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
10 | Checksum
Number of AEs to follow
AE 0x0D Channel
: | Event 0x01 Answer Call (Generate appropriate signaling to return answer to the incoming call) This event might not be necessary if PPLevREQ(ANM) is sent. 0x02 Flash (Generate flash signaling to the incoming call) 0x11 Transmit Offhook 0x12 Transmit Idle
: | Checksum

Setting up, monitoring, and tearing down calls.
In PPL, a condition that, when met, drives a state machine (PPL Component) from one state to another, by invoking an associated Primitive. In PPL files, an Event is marked by an arrow and text.
See Programmable Protocol Language.
A condition that, when met, drives a state machine from one state to another. A condition that drives a Component out of its current state by invoking an associated primitive.
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
Quick depress and release of the phone plunger of a handset to signal the PBX or Centrex of instructions to follow (e.g., Call Transfer).