SCCP/API:Configuration

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#The SCCP [[Toolpack:Create a SCCP stack|general allocation]] (see Note below) (TB640_MSG_ID_SS7_SCCP_OP_ALLOC) must precede all other messages (other configuration SCCP alloc, get, states and stats). The response of this message is a SCCP handle.
 
#The SCCP [[Toolpack:Create a SCCP stack|general allocation]] (see Note below) (TB640_MSG_ID_SS7_SCCP_OP_ALLOC) must precede all other messages (other configuration SCCP alloc, get, states and stats). The response of this message is a SCCP handle.
 
#The SCCP [[Toolpack:Create a SCCP network|network allocation]] must be made (with the SCCP handle from step 1) for a particular network identifier with a particular variant, self point code and subservice field type. The response of this message is a SCCP Network handle.
 
#The SCCP [[Toolpack:Create a SCCP network|network allocation]] must be made (with the SCCP handle from step 1) for a particular network identifier with a particular variant, self point code and subservice field type. The response of this message is a SCCP Network handle.
#The SCCP [[Toolpack:Create a SCCP LSAP|LSAP allocation]] must be made (with the SCCP handle from step 1, network handle from step 2 and the unique identifier of the MTP3 userpart) to connect with the MTP3 userpart
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#The SCCP [[Toolpack:Create an SCCP LSAP|LSAP allocation]] must be made (with the SCCP handle from step 1, network handle from step 2 and the unique identifier of the MTP3 userpart) to connect with the MTP3 userpart
#The SCCP [[Toolpack:Create a SCCP route|route allocation]] must be made (with the SCCP handle from step 1 and the lsap handle from step 3 for a particular variant, replicated mode and DPC
+
#The SCCP [[Toolpack:Create an SCCP route|route allocation]] must be made (with the SCCP handle from step 1 and the lsap handle from step 3 for a particular variant, replicated mode and DPC
 
#The SCCP [[Toolpack:Create a SCCP userpart|userpart allocation]] must be made (with the SCCP handle from step 1 and the network handle from step 2  for a particular subsystem number
 
#The SCCP [[Toolpack:Create a SCCP userpart|userpart allocation]] must be made (with the SCCP handle from step 1 and the network handle from step 2  for a particular subsystem number
 
#The SCCP [[SCCP:GTT Association Configuration|GTT association allocation]] must be made (with the SCCP handle from step 1) for a particular global title association
 
#The SCCP [[SCCP:GTT Association Configuration|GTT association allocation]] must be made (with the SCCP handle from step 1) for a particular global title association

Latest revision as of 11:49, 1 May 2012

General guidelines for configuration of SCCP for proper operation include the following steps:

  1. The SCCP general allocation (see Note below) (TB640_MSG_ID_SS7_SCCP_OP_ALLOC) must precede all other messages (other configuration SCCP alloc, get, states and stats). The response of this message is a SCCP handle.
  2. The SCCP network allocation must be made (with the SCCP handle from step 1) for a particular network identifier with a particular variant, self point code and subservice field type. The response of this message is a SCCP Network handle.
  3. The SCCP LSAP allocation must be made (with the SCCP handle from step 1, network handle from step 2 and the unique identifier of the MTP3 userpart) to connect with the MTP3 userpart
  4. The SCCP route allocation must be made (with the SCCP handle from step 1 and the lsap handle from step 3 for a particular variant, replicated mode and DPC
  5. The SCCP userpart allocation must be made (with the SCCP handle from step 1 and the network handle from step 2 for a particular subsystem number
  6. The SCCP GTT association allocation must be made (with the SCCP handle from step 1) for a particular global title association
  7. The SCCP GTT address map allocation must be made (with the SCCP handle from step 1 and the Gtt asso handle from step 6) for a particular global title address map


Configuration notes

  • Step 2 can be done for 1 to the maximum number of configured Networks
  • Step 3 can be done for 1 to the maximum number of configured LSAPs
  • Step 4 can be done for 1 to the maximum number of configured Routes
  • Step 5 must be done for 1 to the maximum number of configured Userparts
  • Step 6 must be done for 1 to the maximum number of configured GTT Asso
  • Step 7 must be done for 1 to the maximum number of configured GTT Addrmap
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