Figure 9-18: Defining Coder Group Id 1; Figure 9-19: Defining Coder Group Id 2 - AudioCodes Mediant 1000 User Manual

9.2.1.2.7 Step 7: Configure IP Profiles for Voice Coders
Since different voice coders are used by the IP-PBX (G.711) and the ITSP's (G.723), you
need to define two IP Profiles:

Profile ID #1 - configured with G.711 for the IP-PBX

Profile ID #2 - configured with G.723 for the ITSP's
These profiles are later used in the 'Inbound IP Routing' and 'Outbound IP Routing' tables.

To configure IP Profiles for voice coders:
1. Open the 'Coder Group Settings' page (Protocol Configuration menu > Coders And
Profile Definitions submenu > Coder Group Settings
2. Configure Coder Group ID
a. From the 'Coder Group ID' drop-down list, select '1'.
b. From the 'Coder Name' drop-down list, select 'G.711A-law'.
c. Click Submit
3. Configure Coder Group ID #2 for the ITSP's (as shown in the figure below):
a. From the 'Coder Group ID' drop-down list, select '2'.
b. From the 'Coder Name' drop-down list, select 'G.723.1'.
c. Click Submit
4. Open the 'IP Profile Settings' page (Protocol Configuration menu > Profile Definitions
submenu > IP Profile Settings option).
SIP User's Manual
#1 for the IP-PBX (as shown in the figure below):
.

Figure 9-18: Defining Coder Group ID 1

.

Figure 9-19: Defining Coder Group ID 2

510
Mediant 600 & Mediant 1000
).
Document #: LTRT-83306