[asterisk-bugs] [JIRA] (ASTERISK-23446) PJSIP Testing: Nominal blind transfers (Caller initiated)

[Matt Jordan (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-23446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Jordan updated ASTERISK-23446:
-----------------------------------

    Status: Open  (was: Triage)

> PJSIP Testing: Nominal blind transfers (Caller initiated)
> ---------------------------------------------------------
>
>                 Key: ASTERISK-23446
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23446
>             Project: Asterisk
>          Issue Type: Improvement
>      Security Level: None
>          Components: Channels/chan_pjsip, Resources/res_pjsip, Tests/testsuite
>    Affects Versions: 12.1.0
>            Reporter: Matt Jordan
>
> Note:
> Scenarios should always verify the following variables:
> * The SIPREFERTOHDR channel variable is set on the transferrer to the URI in the Refer-To header
> * The SIPTRANSFER channel variable is set to "yes"
> * The SIPREFERRINGCONTEXT variable is set to the destination context of the transfer
> * The SIPREFERREDBYHDR variable is set to the URI in the Referred-By header
> h2. Caller Initiated
> h3. Transfer with Hold
> # Alice sends an INVITE request to Asterisk, Asterisk sends an INVITE request to Bob
> # Bob sends a 200 OK to Asterisk, Asterisk sends a 200 OK to Alice
> # Alice sends an INVITE request with restricted media to Asterisk
> # Asterisk sends a 200 OK to Alice; Asterisk starts playing hold music on Bob
> # Alice sends a REFER request to Asterisk with a Refer-To header for Charlie's extension; Asterisk sends a 202
> # Asterisk sends a NOTIFY (100 Trying) to Alice
> # Asterisk sends an INVITE request to Charlie
> # Charlie sends a 200 OK to Asterisk, Asterisk sends a NOTIFY (200) to Alice, Alice sends a 200 OK to Asterisk
> # Alice sends a BYE to Asterisk/Asterisk sends a 200 OK
> *Note:* If Asterisk hangs up Alice first, that's acceptable. At this point, Asterisk knows that Charlie and Bob can be bridged.
> # Asterisk stops the music on hold for Bob, and Bob and Charlie are put into the same bridge
> h3. Transfer with DirectMedia
> # Alice sends an INVITE request to Asterisk, Asterisk sends an INVITE request to Bob
> # Bob sends a 200 OK to Asterisk, Asterisk sends a 200 OK to Alice
> # Asterisk sends re-INVITE requests to Alice and Bob to direct their media to each other; Alice and Bob send a 200 OK
> # Alice sends a REFER request to Asterisk with a Refer-To header for Charlie's extension; Asterisk sends a 202
> # Asterisk sends a NOTIFY (100 Trying) to Alice
> # Asterisk sends an INVITE request to Charlie
> # Charlie sends a 200 OK to Asterisk, Asterisk sends a NOTIFY (200) to Alice, Alice sends a 200 OK to Asterisk
> # Alice sends a BYE to Asterisk/Asterisk sends a 200 OK
> # Asterisk put Bob and Charlie into the same bridge
> # Asterisk sends a re-INVITE request to both Bob and Charlie to direct their media to each other; Bob and Charlie send a 200 OK
> h3. Transfer (REFER only)
> # Alice sends an INVITE request to Asterisk, Asterisk sends an INVITE request to Bob
> # Bob sends a 200 OK to Asterisk, Asterisk sends a 200 OK to Alice
> # Alice sends a REFER request to Asterisk with a Refer-To header for Charlie's extension; Asterisk sends a 202
> # Asterisk sends a NOTIFY (100 Trying) to Alice
> # Asterisk sends an INVITE request to Charlie
> # Charlie sends a 200 OK to Asterisk, Asterisk sends a NOTIFY (200) to Alice, Alice sends a 200 OK to Asterisk
> # Alice sends a BYE to Asterisk/Asterisk sends a 200 OK
> # Asterisk put Bob and Charlie into the same bridge
> h4. Variants to execute:
> # Include the Referred-By header. Verify the appropriate channel variable is set with the URI in the Referred-By header, and that it is copied to the INVITE request sent to Charlie
> # Set the TRANSFER_CONTEXT variable to a context other than the one that the channels currently execute in. Verify that the transfer still occurs properly.



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