QOS question about DSP delay and de-jitter buffer delay

[tnndlbmu123]

Hello,

i can not make sure that does DSP delay belong to fix delay or variable delay? and also same question, does de-jitter buffer delay belong to fix delay or variable delay?

thanks for your answer.

[phooghen]

Did you already have a look at:

http://www.cisco.com/en/US/tech/tk652/tk698/technologies_white_paper09186a00800a8993.shtml