We do not provide support for installing messages in your phone system, unless you subscribe to RingEX Manager (formally AMS), our enterprise-grade audio management system.
RingEX Manager is available for the following platforms:
- RingCentral RingEX
- AT&T Office@Hand
- Avaya Cloud Office by Ring Central
- BT Cloud Work
- Telus
- Rainbow Office
- Unify Office by RingCentral
- RingCentral with Verizon
...and more providers to come soon.