DSP X8

[Tosu]

Hello

in the osbiz x8 basic ip user are 50 user , if the iphone user more than 50 users that it have to added card booster in the occb pabx.

if the license have 100 user ip more than 50 user, what happen with ipphone user. can't register or can't active ipphone.

anybody have experiences like it.

 

[xs650]

Without OCCB you have 8 DSP channels on the mainboard.
One dsp channel is minimum reserved for the Moh.
That means without OCCB you have max 7 free DSP channels.
You need a dsp channel when you are going from ip to non ip.
That means when you have only IP phones and only SIP trunks you don´t need
an OCCB.
When you have IP phones and analog or ISDN trunks you need an OCCB when more then 7
concurrent calls should be used.
When all DSP channels are in use you can register IP phones but calls
from IP to non IP aren´t possible then (you get DSP limit reached in the logs)

 

[Tosu]

ok clearly your explain, thank a lots for U care