# Musson Industrial's Embr-Periscope Module

**URL:** <https://forum.inductiveautomation.com/t/musson-industrials-embr-periscope-module/99047>\
**Category:** 3rd Party Modules\
**Tags:** perspective\
**Created:** [November 24, 2024, 10:26pm UTC](https://forum.inductiveautomation.com/t/musson-industrials-embr-periscope-module/99047 "2024-11-24T22:26:31Z")\
**Posts on this page:** 1\
**Showing post:** 46

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**Author:** ![hunterdg](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/hunterdg/32/67774_2.png) [@hunterdg](https://forum.inductiveautomation.com/u/hunterdg)\
**Post date:** [April 8, 2025, 4:02am UTC](https://forum.inductiveautomation.com/t/musson-industrials-embr-periscope-module/99047/46 "2025-04-08T04:02:55Z")

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Question regarding Portal:

> [@Perspective - AlarmStatusTable - Visibility on Acknowledge Button Click Event](https://forum.inductiveautomation.com/t/perspective-alarmstatustable-visibility-on-acknowledge-button-click-event/98017/6):
>
> perhaps dumb question - I unsuccessfuly tried to replace the call to `perspective.sendMesssage()` with `perspective.print()`, `util.sendMessage()` and `self.session.refreshBinding()`
> 
> function whitelist issue or context issue?

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