Multipart ICS attachment not detected

[maxxer]

Hi. We use 3CX PBX, and since few weeks they changed the email format of webmeeting invites to multipart, so now the ICS attachment is not detected by Zimbra which won't offer appointment creation automatically.

The attachment was once declared as

Code: Select all

Content-Type: text/calendar; method=REQUEST; name=conference.ics

but now it's

Code: Select all

Content-Type: text/calendar; charset=UTF8; name=conference.ics
Content-Transfer-Encoding: quoted-printable

This last format isn't working in Zimbra. Is there a workaround?
thanks

[maxxer]

I got an answer on 3CX forum, they changed the invite to a non RSVP ICS invitation.

Anyone had experience with this kind of attachment? Thanks