Version 6.2 553 February 2011
SIP User's Manual 8. IP Telephony Capabilities
Enterprise LAN (users)
WAN (IP-PBX)
¾ To configure IP Groups:
1. Open the 'IP Group Table' page (Configuration tab > VoIP menu > Control Network
submenu > IP Group Table).
2. Add IP Group #1 for enterprise LAN (users):
a. From the 'Type' drop-down list, select 'USER'.
b. In the 'Description' field, enter a brief description of this IP Group (e.g., "LAN
users").
c. In the 'SRD' field, enter '0' to associate this IP Group with the LAN SRD (defined
in ''Step 5: Configure Multiple SIP and RTP Interfaces'' on page 550).
d. Click Submit.
Figure 8-67: IP Group 1 (for Enterprise Users) in IP Group Table
3. Add IP Group #2 for the WAN hosted IP-PBX:
a. From the 'Type' drop-down list, select 'SERVER'.
b. In the 'Description' field, enter a brief description of this IP Group (e.g.,
"WAN IP-PBX").
c. From the 'Proxy Set ID' drop-down list, select '1' to assign it to the Proxy Set
#1 defined in ''Step 6: Define Proxy Set for WAN IP-PBX'' on page 552.
Therefore, thi
s IP Group is defined with IP address 100.33.2.26 and all SIP
dialog messages sent to this IP Group are sent to this IP address (i.e., the
WAN IP-PBX).