User manual

ATL Berkshire 5000 User Manual, Release 2.2.1
57
5. Enter ‘Voice Codec’.
1 > V o i c e C o d e c
2 J i t t e r B u f f e r (
m
s ↓
6. Multiple voice codecs are available for selection as below. Scroll up/down to the
preferred one:
1 > G . 7 1 1A
2 G . 7 1 1 u ↓
7. Press ‘OK’ to save the change.
6.2.2 VAD (Voice Activity Detection)
The VAD (Voice Activity Detection) function can reduce the bit rate of a call. To enable/disable
VAD, follow these steps:
7. Press the ‘Menu / Delete’ button to enter the phone menu.
8. Scroll down and enter ‘Settings’.
4 > S e t t i n g s ↑
5 S w i t ch User ↓
9. Enter ‘Phone’.
1 > P h o n e
2 N e t work ↓
10. Enter ‘Audio’.
1 > A u d i o
2 D a t e / T i
m
e ↓
11. Scroll down and enter ‘VAD’.