SIP subscribe notify publish forwarding
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Each user's device can register to various packages, then receive notifications for each of these package (independently).<br/> | Each user's device can register to various packages, then receive notifications for each of these package (independently).<br/> | ||
| − | TSBC will forward | + | |
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| + | == SIP Subscribe/Publish forwarding == | ||
| + | TSBC will forward SUBSCRIBE or PUBLISH requests from users to Registrar (PBX) | ||
[[Image:subscribe_request_overview.png|700px]]<br/> | [[Image:subscribe_request_overview.png|700px]]<br/> | ||
[[Image:subscribe_response_overview.png|700px]]<br/> | [[Image:subscribe_response_overview.png|700px]]<br/> | ||
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| + | == SIP Notify forwarding == | ||
| + | TSBC will forward NOTIFY requests from Registrar (PBX) back to users. | ||
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[[Image:notify_request_overview.png|700px]]<br/> | [[Image:notify_request_overview.png|700px]]<br/> | ||
[[Image:notify_response_overview.png|700px]]<br/> | [[Image:notify_response_overview.png|700px]]<br/> | ||
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== References == | == References == | ||
* [https://andrewjprokop.wordpress.com/2015/03/11/a-deep-dive-into-sip-subscriptions/ Understanding SIP Subscribe] | * [https://andrewjprokop.wordpress.com/2015/03/11/a-deep-dive-into-sip-subscriptions/ Understanding SIP Subscribe] | ||
* [https://www.iana.org/assignments/sip-events/sip-events.xhtml IANA SIP Event types] | * [https://www.iana.org/assignments/sip-events/sip-events.xhtml IANA SIP Event types] | ||
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Revision as of 07:01, 18 June 2018
TSBC can forward SIP Subscribe, Notify and Publish messages between users and registrars (PBX).
Forwarding of these messages follow the same rules as forwarding of SIP registration.
Contents |
SIP Subscribe overview
The SIP SUBSCRIBE method allows users to subscribe to various services, and get notified of events related to these services. Typical services (packages) that phones will register to are:
- Voice mail
- Presence
- Conference
Each user's device can register to various packages, then receive notifications for each of these package (independently).
SIP Subscribe/Publish forwarding
TSBC will forward SUBSCRIBE or PUBLISH requests from users to Registrar (PBX)
SIP Notify forwarding
TSBC will forward NOTIFY requests from Registrar (PBX) back to users.
