I am looking for some basics on SIP, and maybe some basic call flow diagrams.
I have a TELCO background, have completed CCNA INTRO, and it has been suggested that some basic info on SIP will help in a job interview I have soon.
Appreciate any information.
Go to Solution.
Go through below link for SIP Overview , hope this will help you
Thanks so much, that is a great answer.
Looks similar to my telco call setups.
Now for some reading.