CPC H04L 65/1089 (2013.01) [G16H 80/00 (2018.01); H04L 43/0864 (2013.01); H04L 65/1093 (2013.01); H04L 65/403 (2013.01); H04M 3/563 (2013.01); H04M 3/567 (2013.01); H04W 4/14 (2013.01)] | 20 Claims |
1. A method, comprising:
sending a first message to a device, wherein the first message comprises a first link to join a video call, and wherein the first link includes a signature;
receiving, from the device, a request to join the video call;
determining, in response to receiving the request, whether the device meets predetermined requirements to join the video call via videoconferencing; and
sending, in response to determining the device does not meet the predetermined requirements to join the video call via videoconferencing, a second message to the device, wherein the second message comprises text indicating that the device does not meet the predetermined requirements, the first link to join the video call, and a second link to join the video call via audio conferencing, and wherein the second link includes the signature.
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