# Guidance for cnMaestro Enterprise Customers - (updated) 24 Sep 2026 **URL:** https://community.cambiumnetworks.com/t/guidance-for-cnmaestro-enterprise-customers-updated-24-sep-2026/108849 **Category:** cnMaestro **Tags:** knowledge-base **Created:** [September 17, 2026, 7:07pm UTC](https://community.cambiumnetworks.com/t/guidance-for-cnmaestro-enterprise-customers-updated-24-sep-2026/108849 "2026-09-17T19:07:19Z") **Posts on this page:** 1 **Showing post:** 172
### Author: ![Simon\_King](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/simon_king/32/16169_2.png) [@Simon\_King](https://community.cambiumnetworks.com/u/Simon_King) #### Post date: [September 29, 2026, 9:43am UTC](https://community.cambiumnetworks.com/t/guidance-for-cnmaestro-enterprise-customers-updated-24-sep-2026/108849/172 "2026-09-29T09:43:30Z")
> [@Thomas\_Sturdy](#): > > aside from what will happen with CBRS authorization for our pmp450 devices In case you haven’t seen it, the CBRS situation for PMP450 is described here: > [@3 GHz CBRS Service on PMP 450 transition to Airspan](https://community.cambiumnetworks.com/t/3-ghz-cbrs-service-on-pmp-450-transition-to-airspan/108935): > > If you are running a 3 GHz PMP 450 (including PMP 450i and PMP 450m) platform that uses the CBRS service for spectrum access, please be assured that nothing about your service changes with the announcement today. In a separate press release that was published today, Airspan announced that it has acquired the fixed wireless portfolio from Cambium Networks, including the 3 GHz PMP 450 line and the CBRS domain proxy service that supports it. More than 100,000 PMP 450 radios depend on this service… and updated here: > [@3 GHz CBRS Service on PMP 450 transition to Airspan](https://community.cambiumnetworks.com/t/3-ghz-cbrs-service-on-pmp-450-transition-to-airspan/108935/8): > > Hi Mark, Ken and any others interested. I’ll get this letter out to you by tomorrow but essentially the situation is the same as it was from the post above. The CBRS service for 3 GHz will continue to operate with both Federated Wireless and Google as SAS providers with billing for the October invoice coming from Cambium systems. More info to come about any actions that need to be taken for the November cycle where we expect billing to come from Airspan systems. Regards, Bruce --- _[View the full topic](https://community.cambiumnetworks.com/t/guidance-for-cnmaestro-enterprise-customers-updated-24-sep-2026/108849)._