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Cisco Finesse Desktop latency
Cisco Finesse Agent and Supervisor Desktops can be located remotely from Unified CCX. The round-trip time between the Unified CCX server and the agent desktop must not exceed 400 ms.
Bandwidth requirement for Cisco Finesse client to server
The agent and supervisor login operation involves loading web pages, and includes the CTI login and the display of the initial agent state. After the desktop web page loads, the required bandwidth is significantly less.
Because Cisco Finesse is a web application, caching can significantly impact the required bandwidth. For example, the first time an agent logs in, the number of bytes transmitted is approximately 2 megabytes. If caching is enabled in the browser, during subsequent logins, the number of bytes transmitted is 0.134 megabytes.
Because of additional gadgets on the supervisor desktop, this number is higher for a supervisor login (approximately 2.5 megabytes without caching and 0.325 megabytes with caching). To minimize the amount of bandwidth required for login, make sure that caching is enabled in the browser.
To help you with the bandwidth calculation, Cisco Finesse provides a bandwidth calculator to estimate the bandwidth required to accommodate the client login time.
Note that during failover, agents are redirected to the alternate server and are logged in automatically. For example, if you configure your bandwidth so that login takes 5 minutes and a client failover event occurs, agents will take 5 minutes to successfully log in to the alternate server.
The Cisco Finesse bandwidth calculator does not include the bandwidth required for any third-party gadgets in the Cisco Finesse container or any other applications running on the agent desktop client.
The bandwidth listed in the bandwidth calculator must be available for Cisco Finesse after you account for the bandwidth used by other applications, including voice traffic that may share this bandwidth. The performance of the Cisco Finesse interface, and potentially the quality of voice sharing this bandwidth, may degrade if sufficient bandwidth is not continuously available.
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/crs/express_11_0/design/guide/UCCX_BK_U3AF2742_00_unified-ccx-design-guide-11/UCCX_BK_U3AF2742_00_unified-ccx-design-guide-11_chapter_0101.html
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Rath!
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