SS7 - ITU-SNTM protocol

The following table provides a summary of the SNTM messages structure included in this page:

Message format Q707 arrow_2_forward.gif (1040 octets)
List of  Messages types. Q707 arrow_2_forward.gif (1040 octets)
List of  messages Parameters Q707 arrow_2_forward.gif (1040 octets)
List of Time-limits Q707 arrow_2_forward.gif (1040 octets)
List of Primitives of Service Q707 arrow_2_forward.gif (1040 octets)

SNTM- Message format

Octets 1-4: Label
bits 14-1 DPC: Destination Point Code
bits 28-15 OPC: Origine Point Code
bits 32-29 SLC: Signalling Link Code
Octet 5: Heading
bits 4-1 Heading code H0
bits 8-5 Heading code H1

SNTM: List of messages

Type
Type H1H0 Signalling Network Testing and Maintenance Messages
SLTM 11 Signalling Link Test.
SLTA 21 Signalling Link Test Acknowledgement.

SNTM: List of parameters

Sorted by hex. codes

Sorted by designations
 
Hexa xx: Parameter designation
   
   
   
   
   
   
 
Hexa xx: Parameter designation
   
   
   
   
   
   

SNTM: List of time-limits

Timer

 Value Designation
T1    
T1*    

SNTM: List of primitives

  Primitives
   

 

 

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updated:  27-Feb-04