Version 6.2  547  February 2011 
SIP User's Manual   8. IP Telephony Capabilities 
 
The figure below illustrates the example scenario setup: 
Figure  8-58: SBC Example Scenario 
 
 
8.4.10.1.1 Step 1: Configure LAN VoIP IP Address 
The procedure below describes how to configure the VoIP LAN IP addresses (in our 
example, 10.8.6.86). This interface is for the OAMP, Media, and Control interface 
applications and is assigned the name "Voice". 
¾  To configure the VoIP LAN IP address 
1.  Open the ‘IP Settings’ page, (Configuration  tab > VoIP  menu > Network  >  IP 
Settings). 
2.  Select the 'Index' corresponding to Application Type "OAMP + Media + Control" (i.e., 
VoIP and management interface), and then click Edit. 
3.  Configure the new IP address, prefix length, and default gateway so that it 
corresponds to your network IP scheme (e.g., 10.8.6.86). 
4.  Click Apply and then Done to apply and validate settings. If validation fails, the device 
does not reboot. 
Figure  8-59: Multiple Interface Table 
 
5.  Save the settings to flash memory ("burn") and reset the device (see ''Saving 
Configuration'' on page 336).