Version 6.2 409 February 2011
SIP User's Manual 8. IP Telephony Capabilities
¾ To configure multiple SIP signaling and RTP interfaces:
1. Configure Trunk Group ID #1 in the 'Trunk Group Table' page (Configuration tab >
VoIP menu > GW and IP to IP submenu > Hunt Group > Hunt Group), as shown in
the figure below:
Figure 8-5: Defining a Trunk Group for PSTN
2. Configure the Trunk in the 'Trunk Settings' page ((Configuration tab > VoIP menu >
GW and IP to IP submenu > Hunt Group > Hunt Group Settings).
3. Configure the IP interfaces in the 'Multiple Interface Table' page (Configuration tab >
VoIP menu > Network submenu > IP Settings):
Figure 8-6: Defining IP Interfaces
4. Configure SIP Media Realms in the 'SIP Media Realm Table' page (Configuration tab
> VoIP menu > Media submenu > Media Realm Configuration):
Figure 8-7: Defining Media Realms