
Prerequisites for using Zoom Phone conference call

Conference barge is only available to shared line groups.A conference call cannot be end-2-end encrypted if any of the participants did not join from the Zoom client.A delegate who is located in a different SIP Zone than the delegator (for instance delegate is in the UK and the delegator is in the USA), cannot share hosting privileges with the delegator.Zoom Phone Pro users can conference up to 10 participants.Zoom Phone Basic users can conference up to 3 participants.By default the main company caller ID is used when generating a conference call, however the initiator can decide the caller ID to be used. Participants can be added to a conference via an extension, a phone number, a search in the contact list, or by merging a call that is on hold. Zoom for Government has received Provisional Authorization (PA) from the Defense Information Systems Agency (DISA) for the Department of Defense (DoD) at Impact Level 4 (IL4) and an Authorization to Operate with Conditions (ATO-C) for DoD IL4 for Zoom Meetings with the Department of the Air Force.Zoom Phone conference call allows three or more participants to join the same phone call simultaneously.

Zoom for Government and commercial Zoom use the same codebase, but Zoom for Government updates are generally released on a separate schedule, which can be up to several weeks after the changes are made on the commercial Zoom platform. Zoom for Government is subject to FedRAMP Moderate baseline controls and continuous compliance monitoring in accordance with the FedRAMP program guidelines. Zoom persistent chat also offers advanced chat encryption. This includes user ID watermarking to help address leaks and unauthorized disclosures.Ģ56-bit AES-GCM encryption is our standard for real-time content and media, which applies to data in transit across Zoom Meetings, Zoom Webinars, meetings occurring via Zoom Rooms, and Zoom Phone.

In-meeting security controls help you manage who can join meetings and how information is shared.
