PV; Reviewed:
SPOC 2/1/2011 Solution & Interoperability Test Lab Application Notes
©2011 Avaya Inc. All Rights Reserved 7 of 16
11-12-R4-IPO61
3.3 Configure Network Topology
From the configuration tree in the left pane, select System to display the IPO500V2 screen in
the right pane. Select the LAN2 tab, followed by the Network Topology sub-tab in the right
pane. Configure Firewall/NAT Type to “Open Internet”. Configure Binding Refresh Time to
“5”. Click OK (not shown).
3.4 Administer SIP Registrar
Select SIP Registrar sub-tab in the right pane. Enter a valid Domain Name. Select TCP only
from the drop down menu for Layer 4 Protocol. Make a note of the TCP Port number. These
will be used later to configure SIP endpoints. Click OK (not shown).