| Exam 300-070 | Question id=3578 | Describe the Basic Operation and Components Involved in a Call |
Which two codecs are the best codecs to use in WAN and LAN?
| A. |
WAN codec G.711 | |
| B. |
LAN codec G.729 | |
| C. |
WAN codec G.729 | |
| D. |
LAN codec G.711 |