# \#callbacknotification

**URL:** https://community.crossref.org/tag/callbacknotification/160.md

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## [Questions About Transitioning from Email Notifications to other methods for Cited-by](https://community.crossref.org/t/questions-about-transitioning-from-email-notifications-to-other-methods-for-cited-by/12769)

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**Author:** [@ksakai](https://community.crossref.org/u/ksakai)\
**Replies:** 7\
**Last updated:** [23 December 2024 01:23 UTC](https://community.crossref.org/t/questions-about-transitioning-from-email-notifications-to-other-methods-for-cited-by/12769 "2024-12-23T01:23:16Z")

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Dear Crossref Support and Community, Please allow me to post another set of questions regarding the Cited-by service. I am responsible for system development at the Japan Link Center (JaLC), a Crossref member. We regis…

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## [Notification callback service: TLS upgrade to V1.2](https://community.crossref.org/t/notification-callback-service-tls-upgrade-to-v1-2/4787)

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**Author:** [@rlammey](https://community.crossref.org/u/rlammey)\
**Replies:** 0\
**Last updated:** [31 January 2024 17:10 UTC](https://community.crossref.org/t/notification-callback-service-tls-upgrade-to-v1-2/4787 "2024-01-31T17:10:53Z")

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Hi all, On 30 January we made an upgrade in our test and production systems to support TLS 1.2 for our notification callback service that some members use. TLS 1.2 is standard and widely supported, but we also support b…

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## [Handshake\_failure error in notifications](https://community.crossref.org/t/handshake-failure-error-in-notifications/2412)

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**Author:** [@gpinzon](https://community.crossref.org/u/gpinzon)\
**Replies:** 23\
**Last updated:** [4 March 2022 22:10 UTC](https://community.crossref.org/t/handshake-failure-error-in-notifications/2412 "2022-03-04T22:10:21Z")

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Hello and good day, I’m trying to activate notifications for newly created DOIs on our platform, I’m following this guide documentation/content-registration/verify-your-registration/notification-callback-service/ in the …