why FS respons BYE to Transferor afer REFER
Guys, do you know why FS respons with 202/NOTIFY/BYE to REFER ? In my opinioin FS should not sends BYE to Transferor at once. That is very weird because (after refer) FS sends INVITE to Transfer Target (like it should be) and this part of call is fine. Why FS sends BYE to Transferor... I checked rcf5589 / rfc3892 and Transferee (FS) never does so. In fs_cli FS just said (after new leg bridge is done) that last dialplan instruction is done, hung up. Please advice.
RFC 5589 says: "Note that a successful REFER transaction does not terminate the session between the Transferor and the Transferee" REFER is successful. Why FS sends BYE to Transferor Any advice are welcome. On Mon, 1 Jun 2020 at 19:24, Yuriy Nasida <ynasida@gmail.com> wrote:
Guys, do you know why FS respons with 202/NOTIFY/BYE to REFER ? In my opinioin FS should not sends BYE to Transferor at once. That is very weird because (after refer) FS sends INVITE to Transfer Target (like it should be) and this part of call is fine. Why FS sends BYE to Transferor... I checked rcf5589 / rfc3892 and Transferee (FS) never does so. In fs_cli FS just said (after new leg bridge is done) that last dialplan instruction is done, hung up.
Please advice.
Well, I had to use park/execute_on_sip_reinvite/intercept and implement this according RFC on my own. On Mon, 1 Jun 2020 at 21:08, Yuriy Nasida <ynasida@gmail.com> wrote:
RFC 5589 says: "Note that a successful REFER transaction does not terminate the session between the Transferor and the Transferee"
REFER is successful. Why FS sends BYE to Transferor Any advice are welcome.
On Mon, 1 Jun 2020 at 19:24, Yuriy Nasida <ynasida@gmail.com> wrote:
Guys, do you know why FS respons with 202/NOTIFY/BYE to REFER ? In my opinioin FS should not sends BYE to Transferor at once. That is very weird because (after refer) FS sends INVITE to Transfer Target (like it should be) and this part of call is fine. Why FS sends BYE to Transferor... I checked rcf5589 / rfc3892 and Transferee (FS) never does so. In fs_cli FS just said (after new leg bridge is done) that last dialplan instruction is done, hung up.
Please advice.
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Yuriy Nasida