You are here: CSP API Reference > 1 EXS & SwitchKit API Messages > SS7 SCCP/TCAP Configure 0x0077
SS7 SCCP/TCAP Configure 0x0077
SwitchKit Name
SS7SCCPTCAPConfig
Type
EXS API and SwitchKit API message
Description
This message is sent to configure options for SS7 SCCP/TCAP.
For SwitchKit
Those options include:
• Local SSN
• Adjacent Translator
• Other Concerned Point Code
• SCCP Default Parameter Table
• SSN Default Parameter Table
• TCAP Object Syntax Descriptor (OSD)
• Network DPC/SSN
• SCCP/TCAP host configuration
In a SwitchKit environment, this message must be sent by an application or by SwitchManager with ConfigType = 1, Data = [2:1] specifying "SCCP route message to TCAP". Without sending this message first and receiving a positive acknowledgment it is impossible to add or specify a node as a TCAP node.
Sent by
Host (SwitchManager for SwitchKit)
Overview of message
The following table provides an overview of this message. The table following it provides the detail for each byte.
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MESSAGE (White) |
RESPONSE (Gray) |
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Byte |
Field Description |
Byte |
Field Description |
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0 |
Frame (0xFE) |
0 |
Frame (0xFE) |
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1, 2 |
Length (0xNNNN) |
1, 2 |
Length (0x0007) |
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3, 4 |
Message Type (0x0077) |
3, 4 |
Message Type (0x0077) |
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5 |
Reserved (0x00) |
5 |
Reserved (0x00) |
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6 |
Sequence Number |
6 |
Same Sequence Number |
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7 |
Logical Node ID |
7 |
Logical Node ID |
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8 : |
Address Method |
8, 9 |
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Number of AEs to follow |
10 |
Checksum |
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AEs |
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9 |
Config Type |
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10 |
Number of TLVs |
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11 |
TLVs |
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Data[0] |
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: |
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Checksum |
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Configuration
SS7SCCPTCAPConfig (
Node = integer,
StackID = integer,
ConfigType = integer,
Data = byte array);
C Structure
typedef struct {
UBYTE StackID;
UBYTE ConfigType;
UBYTE Data[222];
} XL_SS7SCCPTCAPConfig;
C++ Class
class XLC_SS7SCCPTCAPConfig : public XLC_OutboundMessage {
public:
UBYTE getStackID() const;
void setStackID(UBYTE x);
UBYTE getConfigType() const;
void setConfigType(UBYTE x);
const UBYTE *getData() const;
UBYTE *getData();
void setData(UBYTE *x);
};
EXS API Hex Format - Detailed
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MESSAGE (White) |
RESPONSE (Gray) |
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Byte |
Field Description |
Byte |
Field Description |
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0 |
Frame (0xFE) |
0 |
Frame (0xFE) |
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1, 2 |
Length (0xNNNN) |
1, 2 |
Length (0x0007) |
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3, 4 |
Message Type (0x0077) |
3, 4 |
Message Type (0x0077) |
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5 |
Reserved (0x00) |
5 |
Reserved (0x00) |
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6 |
Sequence Number |
6 |
Same Sequence Number |
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7 |
Logical Node ID |
7 |
Logical Node ID |
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8 : |
AIB Address Method 0x00 - Individual AEs
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8, 9 |
Status MSB - 0x55 LSB - As follows: 01 - Invalid CFG Type 02 - Subsystem Configured 03 - Subsystem Not Configured 04 - Subsystem Allowed 05 - Subsystem Not Allowed 06 - Invalid Option 07 - Exceed Max SSN Host 08 - Invalid Parameter 09 - Invalid Parameter Length 0A - Parameter Configured 0B - Parameter Not Configured 0C - Invalid SCCP Upper Layer 0D - Exceed Max Active Subsystem 0E - DPC Not Configured 0F - Exceed Max Replicates 10 - Invalid Number of Replicates 11 - Replicate Not Configured 12 - Exceed Max Active SSN 13 - Exceed Max SSN PPC 14 - ESSG Subsystem Not Configured 15 - ESSG SSN PPC Exist 16 - OPR Not Perm for ESSG SSN DPC SSN 17 - Local Host Not Allowed 19 - Invalid Tag Type 1A - SCCP not configured for this stack 1B - GTAI length is out of the range configured for the group 1D - GT Group hasn’t been configured 1E - GT Group ID is already occupied 1F - GT Group with the same stack ID and selector already exists 20 - Group ID exceed maximum group ID 21 - The group parameters are not matched with parameters 22 - The minimum/maximum digits number in GT group is illegal. 23 - GT Entry already in Pending DEL state 24 - GT already exists in the group. 25 - GT does not exist. 26 - The memory storing translation result with global title 27 - GT Entries have been used up. 28 - GT Entry is found in standby index table. 29 - GT Entry is found in active index table. 2A - GT Group is configured but not for this stack. 2B - Configuration is unreasonable. 1. Translation result is route on GT but DPC is equal to OPC. 2C - CPU load is not suitable to configuration. 2D - Index table needs to be built. |
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Number of AEs to follow |
10 |
Checksum |
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AE |
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Config Type 0x01 Local SSN 0x02 Adjacent Translator 0x03 Other Concerned Point Code 0x04 SCCP Default Parameter Table 0x05 SSN Default Parameter Table 0x06 TCAP Object Syntax Descriptor (OSD) 0x07 Network DPC/SSN 0x08 SCCP/TCAP host configuration 0x09 SCCP Replicated SSN 0x0C TLV Format Configuration Contents |
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Number of TLVs |
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TLVs
0x09CB Delete Global Title Group 0x09CD Delete Global Title Entry
Refer to Chapter 4, Tag Length Blocks in the API Reference. See also, Global Title Translation (GTT) Configuration Samples in the Developer’s Guide: Common Channel Signaling. |
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Data[0] The Data is dependent on the Config Type field (0x01 - 0x09)
0x01 Local SSN Data[0] Subsystem Number
Data[1] Option 0x01 Add SSN 0x02 Delete SSN 0x03 Modify SSN
Data[2] Routing Flag Bit 0 - Specify the direct upper layer of the SCCP (TCAP or host
0 - SCCP Route network message directly to host 1 - SCCP Route network message to TCAP
Bits 1 and 3-7 - Reserved for SASSI and ESSG use. Not used in current
Bit 2 - Specify whether local GTT function is allowed to use when
0 - Disable GTT when message is originated from the local SSN.
1 - Enable GTT when message is originated from the local SSN.
Data[3] Reserved
Note: Bit 2 only enables/disables GTT when the message is originated from the local SSN. When a message is received from the network and it needs GTT, the GTT function is always triggered. This bit provides backward compatibility to those host applications that do not support GTT.
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0x02 Adjacent Translator Data[0] Subsystem Number
Data[1] Option 0x01 Add Adjacent Translator 0x02 Delete Adjacent Translator
Data[2–5] Adjacent Translator
0x03 Other Concerned Point Code Data[0] Subsystem Number
Data[1] Option 0x01 Add Other Concerned Point Code 0x02 Delete Other Concerned Point Code
Data[2-5] Other Concerned Point Code
0x04 SCCP/TCAP Default Parameter Table Data[0] Option 0x01 Add/Modify SCCP/TCAP Default Parameter 0x02 Delete SCCP/TCAP Default Parameter
Data[1-2] Parameter Type
Data[3-4] Parameter Length
Data[5+] Parameter Value
0x05 SSN Default Parameter Table
Data[0] Subsystem Number
Data[1] Option
0x01 Add/Modify SSN Default Parameter 0x02 Delete SSN Default Parameter
Data[2-3] Parameter Type
0x0066 Default Calling Party Address 0x006A Default Quality of Service 0x0074 Default MTP dpc (used when DPC is not in CDPA)
Data[4-5] Parameter Length
Data[6+] Parameter Value
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0x06 TCAP OSD Data[0] Option 0x03 Modify an existing TCAP object.
Data[1-2] TCAP object parameter ID Data[3-4] TCAP identifier
Data[5] Syntax update flag/Object data type (always 0x00)
0x00 Do not update the object syntax /other Object data type
Data[6+] Object syntax description follows if Data[5] is not 0x00.
0x07 Network DPC/SSN
Data[0] Local Subsystem Number
Data[1] Option 0x01 Add Network DPC/SSN 0x02 Delete Network DPC/SSN
Data[2-5] DPC
Data[6] Remote SSN Number
0x08 SCCP/TCAP host configuration
Data[0] Subsystem Number
Data[1] Option 0x01 Add a host 0x02 Delete a host
Data[2] Local/Matrix host 0xFE Local host 0xFF Matrix host
Data[3] Host Port ID (0-5)
Port IDs 0-5 correspond to Ports 0x3142-0x3147.
NOTE: Only one host can be configured for each stack/subsystem. The default host is the matrix primary host.
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0x09 SS7 SCAP CFG Replicated SSN
Data[0] Subsystem Number
Data[1] Option
0x01 Add Replicated SSN 0x02 Delete Replicated SSN
Data[2] Number of Replicates
Data[3-6] DPC
Data[7] Subsystem Number
Data[8...] Next DPC and Subsystem Number
0x0C TLV Format Configuration Contents
0x09CB Delete Global Title Group |
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Checksum |
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