cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
Effective January 9th, 2026 through January 22nd, 2026: The Zoom Community is currently in read-only mode with login disabled, to deliver you a new and improved community experience!

The site is still accessible to view, however, the ability to login, create content, or access your community account is temporarily unavailable. We appreciate your patience during this time. If seeking support, please browse existing community content or ask our Zoom Virtual Agent.

As Poly obi302 has reached EOS what would be a decent replacement?

Boyan
Contributor III
Contributor III

‎2025-02-06 10:21 AM

Hi everyone,

 

We've been on Zoom phone for few years now. As Poly obi302 has reached EOS what would be a decent replacement? Single or dual RJ11 ports, a model that would last 4-5 years in terms of support and firmware updates and compatibility with Zoom phone system? The use case is legacy POTS fax.

 

Thanks

Boyan

 

Topics:
0 Likes
1 REPLY 1

sparrow
Community Champion | Customer
Community Champion | Customer

‎2025-02-06 11:00 AM

Poly's latest ATA is the 400 Series which has single or dual FXS ports. Audiocodes also released a new smaller density ATA to replace their MP112 & MP114. It's the 500 series that offers 2, 4, or 8 ports. They also have 16,24, and 32 port densities for larger projects. I recommend you look at Zoom documentation (link below) for which of the ATA's they support fax protocol on. Cisco ATA's are officially supported by Zoom, but faxing on these is not. You can get it to work as we did, but don't expect Zoom support to assist if you run into issues. 

 

 

https://support.zoom.com/hc/en/articleid=zm_kb&sysparm_article=KB0060242#h_01FM0Q6GQ8PHVKZN532TZDYPM...