[SIPSERVLET_SPEC-37] Require the container to propagate the Subscriber URI and Routing Region between calls of the Application Router Created: 05/Feb/14  Updated: 26/Mar/14  Resolved: 26/Mar/14

Status: Resolved
Project: sipservlet-spec
Component/s: None
Affects Version/s: None
Fix Version/s: 2.0-pr

Type: Improvement Priority: Minor
Reporter: keith-lewis Assignee: binod
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified


The spec is not very explicit about how the container should determine the routing region and subscriber URI to be passed in the call to getNextApplication().
The AR should not have to duplicate this data into the stateInfo field of the result.
Instead the container should be responsible for propagating the region and subscriber URI between calls of the AR including in the case of a ROUTE_BACK.

For ROUTE BACK the container should add 3 parameters to the pushed route

  1. the Subscriber URI
  2. the Routing Region
  3. the encoded content of StateInfo

Comment by binod [ 26/Mar/14 ]

As per the EG meeting and as per the last proposal made by Keith (
https://java.net/attachments/lists/sipservlet-spec/jsr359-experts/2014-03/6/Approuter-modifications-v4.pdf) We decided the text as discussed
in the thread below.

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