Which type of endpoints support the DSCP for Video Calls parameter in Cisco Unified CM?

Which type of endpoints support the DSCP for Video Calls parameter in Cisco Unified CM?
A. only Cisco UC video endpoints
B. only Cisco TelePresence endpoints
C. only Jabber
D. any video capable device

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3 thoughts on “Which type of endpoints support the DSCP for Video Calls parameter in Cisco Unified CM?

  1. dito, i think A is correct

    Cisco Unified CM uses two different cluster-wide QoS service parameter to differentiate between the Differentiated Services Code Point (DSCP) settings of UC video endpoints and TelePresence endpoints. TelePresence endpoints use the DSCP for Telepresence calls QoS parameter while the Cisco UC video endpoints use the DSCP for video calls QoS service parameter.

    https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab11/collab11/cac.html

    >so for me that mean, any video capable device will not work (and any means any, also third party video devices)

  2. I think is A

    TelePresence immersive endpoints mark their media with a DSCP value of CS4 by default, and desktop video endpoints mark their media with AF41 by default, as per recommended QoS settings. For Cisco endpoints this is accomplished through the configurable Unified CM QoS service parameters DSCP for Video calls and DSCP for TelePresence calls. When a Cisco TelePresence endpoint registers with Unified CM, it downloads a configuration file and applies the QoS setting of DSCP for TelePresence calls. When a Unified Communications video-capable endpoint registers with Unified CM, it downloads a configuration file and applies the QoS setting of DSCP for Video calls. All third-party video endpoints require manual configuration of the endpoints themselves and are statically configured, meaning they do not change QoS marking depending on the call type.

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