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

[Matt Jordan (JIRA)]

Matt Jordan created ASTERISK-23446:
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             Summary: 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)

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.

# 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




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