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SS7 Signaling Stack Query 0x006D

SwitchKit Name

SS7SignalingStackQuery

Type

EXS API and SwitchKit API message

Description

SS7 Signaling Stack Query 0x006D

This message retrieves the configuration of an SS7signaling stack.

Sent by

Host

SwitchKit Code

C Structure

typedef struct {

UBYTE StackID;

} XL_SS7SignalingStackQuery;

C Structure Response

typedef struct {

unsigned short Status;

UBYTE StackID;

int OPC;

UBYTE NumModules;

UBYTE Data[216];

} XL_SS7SignalingStackQueryAck;

C++ Class

class XLC_SS7SignalingStackQuery : public XLC_OutboundMessage {

public:

UBYTE getStackID() const;

void setStackID(UBYTE x);

};

C++ Class Response

class XLC_SS7SignalingStackQueryAck : public XLC_AcknowledgeMessage {

public:

unsigned short getStatus() const;

void setStatus(unsigned short x);

UBYTE getStackID() const;

void setStackID(UBYTE x);

int getOPC() const;

void setOPC(int x);

UBYTE getNumModules() const;

void setNumModules(UBYTE 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 (0x0007)
3, 4 | Message Type (0x006D) | 3, 4 | Message Type (0x006D)
5 | Reserved (0x00) | 5 | Reserved (0x00)
6 | Sequence Number | 6 | Same Sequence Number
7 | Logical Node ID | 7 | Logical Node ID
8 : | AIB Address Method 0x00 - Individual AEs | 8, 9 | Status MSB, LSB
Number of AEs to follow | 10 | AIB Same as message.
AEs 0x08 SS7 Stack | : | OPC (four bytes) Every point code in the API messages will always be 4 bytes long with the first byte (MSB) as zero. See the SS7 section of the API Developer's Guide: CCS for an explanation of how to convert the 4 bytes into ITU and ANSI point codes.
: | Checksum | : | Number of Modules (n)
| Response continued below.
: | Module 1: Type 0x01 MTP 0x02 ISUP 0x03 L3P 0x04 TUP 0x05 L3P TUP 0x06 SCCP 0x07 TCAP
: | Module 1: Variant 0x00 ANSI 0x01 ITU-TS
: | Module n: Type
: | Module n: Variant
: | Checksum

See Signaling System Number Seven.
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.
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
See Common Channel Signaling.
International Telecommunications Union (UN)
American National Standards Institute. ANSI administers and coordinates the U.S. voluntary standardization and conformity assessment system for the
telecommunications industry. More details on these standards may be
viewed at www.ansi.org.
See Message Transfer Part.
See Integrated Services Digital Network User Part.
Telephone User Part
See Transaction Capability Application Part.