Ip Desktop Softphone For Mac5/4/2021
AudioBandwidthLimit1- EnableRtpAudiotrue EnableUDPThroughGatewaytrue if you have a gateway, otherwise false RtpAudioHighestPort16509 RtpAudioLowestPort16500 These settings are not available currently when using Citrix Cloud with Workspace.In this mode, no audio traffic goes through the XenApp or XenDesktop server.TCPIP connectivity between the softphone in the virtual desktop and the phone device must exists, either directly or through a Communications Manager server (e.g.CUCM).
This may not be viable if the softphone needs to share information with an app that is hosted on XenAppXenDesktop (e.g. Outlook), depending on how they communicate. Generic softphone support is a feature of HDX, which also includes technologies for real-time video (see CTX124516 - How to Optimize HDX MediaStream Server-Rendered Video and Citrix Documentation - Improve video conference performance ). This approach to softphone delivery is especially valuable when. For a summary of Citrix Workspace app capabilities, see Citrix Workspace app Feature Matrix. This approach has manageability advantages because the virtual desktop image is kept uncluttered. Once streamed to the virtual desktop, the application executes in that environment just as if it had been installed in the usual manner. HDX takes the audio from the users headset or microphone, compresses it, and sends it over ICA to the softphone application on the virtual desktop. Likewise, the audio output of the softphone is compressed and sent in the other direction to the users headset or speakers. This compression is independent of the compression used by the softphone itself (such as Opus, G.729 or G.711). It is done using the HDX Optimized-for-Speech codec (Medium Quality). It features quick encode time (34 msec) and it consumes only approximately 32 kilobits per second of network bandwidth (16 kbps in each direction). Note that this codec must be explicitly selected in the Studio console as it is not the default audio codec; the default is the HD Audio codec (High Quality) which is excellent for high fidelity stereophonic soundtracks but is slower to encode compared to the Optimized-for-Speech codec. Ip Desktop Softphone Windows 7 Or 10The target bitrates described in the section above can be modified via registry keys in the VDA (Windows 7 or 10 only), resulting in different levels of quality for audio playback (at the expense of more bandwidth). XenDesktop 5.5 introduced the Audio over UDP Real-time Transport user policy setting. This capability is also available in XenApp 7.6 or higher. When this policy is configured in Studio, the Audio stream is effectively pulled out and delivered out-of-band from ICA TCP - Workspace app is communicating directly to the VDA over ICA RTPUDP. For this policy to be enforced, Audio Quality policy in Studio must be configured to use Medium Quality. By default, the Audio virtual channel would start on a regular ICA TCP connection, and then an ICA module starts initializing corresponding ICA RTP sessions. Both VDA and Workspace app would do handshake over UDP before they start sending data over RTP. UDP handshake confirms that data can flow over UDP in each direction. ![]() Windows Workspace app Please note that for UDP Audio to work, you will need to configure GPOs on the client-side also. See CTX121613. The GPO when applied will eventually set these regkeys on the Client machine: BYOD If you also have unmanaged endpoints (BYOD), you will need to edit the default.ica file in Storefront, as described here.
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