Which two of the following DSPs can be used in heterogenous conferencing to achieve the required trans-sizing and transcoding functionality? (Choose two.)
A. PVDM3-256
B. PVDM2-256
C. PVDM-192
D. PVDM3-32
E. PVDM3-192
F. PVDM2-128
Which two of the following DSPs can be used in heterogenous conferencing to achieve the required trans-sizing and transcoding functionality? (Choose two.)
A. PVDM3-256
B. PVDM2-256
C. PVDM-192
D. PVDM3-32
E. PVDM3-192
F. PVDM2-128
I agree with the answer A-E
http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=36F6A0C3C44E32EC7FC94938D36EE27D?doi=10.1.1.304.172&rep=rep1&type=pdf
I think correct answers are :
A. PVDM3-256
E. PVDM3-192
High-end PVDM3 modules such as the PVDM3-192 and PVDM3-256 enable scalable rich-media applications with improved user experience and quality. A PVDM3-256 can support up to 60 secure iLBC TDM-IP voice sessions, and up to 30 eight-party conferences with the high-fidelity wideband codec G.722.
https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/voice-modules-interface-cards/data_sheet_c78-553971.html