Lucent Technologies 5ESS - Page 329

Deprovisioning Sequence
Below is a sequence of steps for deprovisioning the SIP application.
This section assumes the reader is knowledgeable about the RC/V
system and the reading of office records. More procedural information
can be found in the links that are listed within the steps.
1. “Disable INVITE Requests (RC/V 5.81)” (6-8)
On RC/V 5.81, set the “ROUTE” to “N” to prevent any new SIP
calls from being originated or terminated.
2. “Disable All SCTP Transport for SIP Packet Trunking” (6-11).
3. “Remove All SIP Trunk Groups From Route Lists (RC/V 10.2)”
(6-14)
On RC/V 10.2, remove all SIP trunk groups from all route lists
identified.
4. “Remove All SIP Trunk Groups From Route Lists (RC/V 10.4)”
(6-17)
On RC/V 10.4, remove all SIP trunk groups from all route lists
identified.
5. “Delete All SIP Packet Trunk Groups (RC/V 5.1)” (6-20)
On RC/V 5.1, delete all trunk groups that have the SIPT GRP
field set to Y.
6. “Delete All SIP Packet Groups (RC/V 5.71)” (6-23)
On RC/V 5.71, delete all SIP packet groups.
7. “Disable All UDP Transport for SIP Packet Trunking” (6-26)
8. “Delete All SIP Call Processing SMs (RC/V 5.81)” (6-29)
Delete each instance of RC/V 5.81 identified previously.
9. “ Delete All SCTP Association Sets (RC/V 33.23)” (6-32)
On RC/V 33.23, delete all identified SCTP association sets.
10. “ Delete All SCTP Associations (RC/V 33.22)” (6-35)
On RC/V 33.22, delete all SCTP associations.
11. “Delete All SCTP Far Endpoints (RC/V 33.21)” (6-38)
On RC/V 33.21, delete all identified SCTP far endpoints.
12. “Delete All SCTP Near Endpoints (RC/V 33.19)” (6-41)
On RC/V 33.19, delete all identified SCTP near endpoints.
13. “Delete All SCTP Association Protocol Parameter Sets (RC/V
33.20)” (6-44)
On RC/V 33.20, delete all identified SCTP association parameter
sets.
Deprovisioning Sequence
Deprovisioning
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Issue 3.02B, March 2007
Lucent Technologies
6-5