Comfort noise is a addition signal generated by the voice equipments, which is utilized to reduce bandwidth consumption when there is a silence below a level nothing is send across, but this may make a feeling for the listener as if the line is disconnected, b'coz we are used to phones which has some noise , so an artifical noise is injected to avoid this .
Residual Echo Control (REC) instructs the canceller how to treat echo remaining after cancellation. When set to cancelOnly, REC is disabled. When set to suppressResidual, the residual echo is replaced with silence. When comfortNoise is chosen, noise is injected in place of residual echo at the same level as the ambient noise at the near end.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...