# On_tariffRestrictionsChanged

Description

Notification coming after changing the application rights: creating conferences, maximum number of participants for a certain conference type, etc

EventHandler<string> On_tariffRestrictionsChanged

Response example

{
    "event": "tariffRestrictionsChanged",
    "method": "event",
    "tariffName": "",
    "p2p": true,
    "createMulti": true,
    "symMaxNumber": 49,
    "asymMaxNumber": 49,
    "roleMaxNumber": 250,
    "rlMaxNumber": 4,
    "canUseSlideShow": true,
    "canUseDesktopSharing": true,
    "canChangeAddressBook": true,
    "canEditGroups": true,
    "canUseDialer": true,
    "p2pSchema": [
        {
            "maxCasters": 1,
            "maxParticipants": 1
        }
    ],
    "symmetricSchema": [
        {
            "maxCasters": 49,
            "maxParticipants": 49
        }
    ],
    "asymmetricSchema": [
        {
            "maxCasters": 1,
            "maxParticipants": 49
        }
    ],
    "roleSchema": [
        {
            "maxCasters": 1,
            "maxParticipants": 1500
        },
        {
            "maxCasters": 2,
            "maxParticipants": 900
        },
        {
    "maxCasters": 3,
            "maxParticipants": 600
        }
    ],
    "smartMeetingSchema": [
        {
            "maxCasters": 4,
            "maxParticipants": 450
        },
        {
    "maxCasters": 5,
            "maxParticipants": 450
        },
        {
    "maxCasters": 6,
            "maxParticipants": 420
        }
    ]
}

Response Parameters

Name Description
p2pSchema A set of possible combinations of the number of broadcasting participants to the total number of participants for a video call
symmetricSchema A set of possible combinations of the number of broadcasting participants to the total number of participants for everyone on screen
asymmetricSchema A set of possible combinations of the number of broadcasting participants to the total number of participants for a video lecture
roleSchema A set of possible combinations of the number of broadcasting participants relative to the total number of participants for the video layout
smartMeetingSchema A set of possible combinations of the number of broadcasting participants to the total number of participants for the video selector in the mode Automatic stage entrance by VAD
maxCasters The maximum number of video selector participants that can be on the podium simultaneously
maxParticipants The maximum number of participants in a conference or call
tariffName The plan (subscription) name
p2p The field indicating if video calls are enabled
createMulti The flag indicating if it is possible to create group conferences
symMaxNumber Field that shows information about how many people can simultaneously participate in a group conference
asymMaxNumber The field showing how many users can simultaneously participate in a video lecture
roleMaxNumber Field that shows information about how many people can simultaneously participate in a role-based conference
rlMaxNumber The field containing the maximum possible number of presenters who can simultaneously be on the podium
canUseSlideShow The field indicating if slideshow is allowed
canUseDesktopSharing The field indicating if content sharing is allowed
canChangeAddressBook The field indicating if address book can be edited
canEditGroups The field indicating if address book groups can be edited
canUseDialer The flag indicating if it is possible to use the "dialer" (tone dialing)
Last Updated: 09/12/2025