Grennan Communications

05/04/2026

Grennan team in the Annual West Plains Chamber of Commerce Caddyshack Classic. The team of Ron and Kim Grennan, along with super tech Kanan Robison took 2nd in A Flight by shooting a 65.

05/04/2026

**UPDATE: The issue has been repaired/resolved.

There has been a major fiber cable cut causing problems with communication. It is currently under level 1 priority for being fixed. More details as they become available.

**Follow our page for information .

04/17/2026

Vacation time is right around the corner. Here are some tips to help protect your home while you are gone.

02/23/2026

It can be challenging to keep up with the wide range of powerful capabilities of your Aeonix Communication Platform. We will be sharing short, practical tips and best practices to help you maximize its value. Please feel free to inquire about them anytime.

01/26/2026

Our office will be closed today, but we will be responding to emergencies.

01/22/2026

If you already know your business will be closed Monday due to the impending winter storm this weekend, and want to be prepared to have an auto attendant ready to go, please give our Help Desk a call at 4172566588. We can auto schedule an inclement weather greeting to play, or just have one ready for any last minute decisions on weather closures. Depending on your version of Aeonix software, we can even add a button to your mobile app to toggle weather greetings.

01/19/2026

Adding remote capabilities and automations to your security system is a game changer.

11/17/2025

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11/05/2025

This demonstration video from Tadiran Telecom shows the benefits, flexibility, and unique features that Aeonix and Aeonix4Cloud platforms can provide K12 and...

11/05/2025

Use your telephone system to improve safety at your school, campus, or facility!

This demonstration video from Tadiran Telecom shows the benefits, flexibility, and unique features that Aeonix and Aeonix4Cloud platforms can provide K12 and...