Conference not working

[Nishad Ismail]

We are unable to do the PSTN conference more than 5 ,and Voice conference more than 7 When try to add next participant some times the originator will disconnect or not able to add the participant

We are using the PVDM3-64 , In CUCM service parameters we have mentions 8

Message was edited by: NIshad K I

[Amine Nouasri]

You can use the DSP calculator to determine the required DSPs/PVDM cards in your scenario.

http://www.cisco.com/web/applicat/dsprecal/dsp_calc.html

What you can do as well, is allocate more DSP resources to the hardware conference bridge (if available) using the session command.

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