As integration was developed based on older version, I suggest you to test if it works with 3CX Phone System version 15.5.
Also, you could ask other partners. Might be they have customers using this version.
Hi,
I checked option "Use External Mail Software" in setting "Mail and Conferences Settings" in module "Mail and Conferences". When I create an invoice email I have a ...
Hi,
Is somebody experienced in necessary settings for successful connection to server using webclient.
When I tried, I got warning in brower, that Web client settings for HTTPS is not setup. So I ...