Specifications

Engineering Guidelines
184
Figure 26 illustrates how the preceding table and rules can be applied in a typical scenario.
The following assumptions are made within Figure 26:
• The SIP Gateway is capable of G.722.1 and G.711
• The SIP Gateway is associated with Zone1
• The MiVoice Business controllers are capable of G.711 and G.729
• The default settings for inter and intra-zone codec selection are in operation
Zone 2
No*
Yes**
(Defined
Setting)
Off G.729
G.722.1
G.711
G.722.1
G.711
On G.729
G.722.1
G.711
G.729
G.722.1
G.711
Auto* G.729
G.722.1
G.711
G.722.1
G.711
Yes
Off G.729
G.722.1
G.711
G.729
G.722.1
G.711
On G.729
G.722.1
G.711
G.729
G.722.1
G.711
Auto* G.729
G.722.1
G.711
G.729
G.722.1
G.711
* Recommended setting.
** Predefined setting and not user configurable.
Table 58: Codec Zone Interconnects
Zone
Interconnect
IntraZone
Compression
InterZone
Compression
Route
Compression
To Zone 1 To Zone 2