Has anyone setup an older option 51 and ESNA messaging and collaboration? We do not have any SIP trunks and was wondering if it was possible to setup the collaboration portion.
The Esna messaging of course runs well. We are not upgrading to IP Office until the summer of 2018
Do we need to get SIP trucks now to take advantage of the collaboration?
Thank you,
Chris
The Esna messaging of course runs well. We are not upgrading to IP Office until the summer of 2018
Do we need to get SIP trucks now to take advantage of the collaboration?
Thank you,
Chris