i have a question on DSP simple calcultions in mind without using the cisco dsp calculation tool, for example if i want to support 12 simultaneous conference bridges with 4 participants each what is the number of dsp's required
is there any table that talks about the capacity of one dsp for Conferencing, transcoding, termination,...
Right, the sample numbers I posted above are for TERMINATION, not transcoding. For transcoding, if you are going from G.711 to G.729a or G.729ab, each DSP will do 8 sessions. For G.729 and G.729b, the number is 6.
There's no such thing as transcoding to the PSTN. That's what voice termination is.
And rememeber - Conferencing requires a dedicated DSP chip all to itself. if you have a pvdm-16 and you use it as a conferencing DSP, that DSP is done, and you need another PVDM for any terminiation or Xcodeing needs. this is why we beg sales guys to step up from pvdm-16's to pdvm-32's often.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.