User's Manual

ITU G.729 CS-ACELP (Conjugate Structure Algebraic-Code Excited Linear
Prediction)
An administrator can export VoIP settings to configure various codec data rates and frame
rates to improve voice quality in VoIP transmissions. To create a VoIP profile:
NOTE: Check that Voice over IP is not disabled in the Administrator Tool Application
Settings. It is enabled by default.
1. Click Include Profiles in this package.
2. Click VoIP.
3. Click Add to open the Create VoIP Profiles page.
4. Select the Codec bandwidth, application usage, and frame rate. For Voice Data:
G711 has 10ms frame rate with 64kbps bit rate
G722 has 10ms frame rate with 64kbps bit rate
G723 has 30ms frame rate with either 5.3kbps or 6.4kbps bit rate
G726-32 has 10ms frame rate with 32kbps bit rate
G728 has 2.5ms frame rate with 16kbps bit rate
G729 has 10ms frame rate with 10kbps bit rate
Select parameters from the drop down menus.
Codec Usage Frame Rate
● G711_64kbps
● G722_64kbps
● G722_56kbps
● G722_48kbps
● G722_1_32kbps
● G722_1_24kbps
● G722_1_16kbps
● G726_16kbps
● G726_24kbps
● G726_32kbps
● G726_40kbps
● G728_16kbps
● G729a_8kbps
● G729e_11_8kbps
● GIPS_iPCM_VARIABLE
● G722_2_VARIABLE
● Interactive voice
● Audio conference
● Voice data
● Video
● Streaming audio
● 20
● 30
5. Click OK to return to the Profiles list.
6. Click Close to save the profile settings to a
package.