Receive Signaling Configure 0x0015

Configuration API Messages

SwitchKit Name

ReceiveSignalingConfig

Type

EXS API and SwitchKit API message

Description

This message is used to define the signaling received by the Excel platform for non-standard trunk or line interfaces on the ST1LC card.

This message cannot be used with the T-ONE card. Line signaling for the T-ONE card is configured with T1 PPL Config Bytes
111–116 using the PPL Configure message.

NOTE: This message should not be used without first contacting Excel Technical Support.

Sent by

Host

SwitchKit Code

Configuration

ReceiveSignalingConfig (

Node = integer,

Range = StartSpan:StartChan - EndSpan:EndChan,

SignallingType = integer,

SignallingValue = integer,

TransmissionMode = integer,

BitMask = integer);

C Structure

typedef struct {

unsigned short StartSpan;

UBYTE StartChannel;

unsigned short EndSpan;

UBYTE EndChannel;

UBYTE SignallingType;

UBYTE SignallingValue;

UBYTE TransmissionMode;

UBYTE BitMask;

} XL_ReceiveSignalingConfig;

C++ Class

class XLC_ReceiveSignalingConfig : public XLC_ChanRangeMessage {

public:

unsigned short getStartSpan() const;

void setStartSpan(unsigned short x);

UBYTE getStartChannel() const;

void setStartChannel(UBYTE x);

unsigned short getEndSpan() const;

void setEndSpan(unsigned short x);

UBYTE getEndChannel() const;

void setEndChannel(UBYTE x);

UBYTE getSignallingType() const;

void setSignallingType(UBYTE x);

UBYTE getSignallingValue() const;

void setSignallingValue(UBYTE x);

UBYTE getTransmissionMode() const;

void setTransmissionMode(UBYTE x);

UBYTE getBitMask() const;

void setBitMask(UBYTE x);

};

EXS API Hex Format

Example—Inverting E&M Signaling

This example shows the message sequence sent to invert the default E&M Wink Start receive signaling on a channel. The default E&M signaling values are: On-hook: A = 0, B = 0; all other signaling: A = 1, B = 1.

A separate message must be sent to change each signaling type. The examples below show the values which would be sent in each message.