Version 6.2  631  February 2011 
SIP User's Manual   9. VoIP Networking Capabilities 
 
9.5.2.4  Troubleshooting the Routing Table 
When adding a new static routing rule, the added rule passes a validation test. If errors are 
found, the routing rule is rejected and is not added to the IP Routing table. Failed routing 
validations may result in limited connectivity (or no connectivity) to the destinations 
specified in the incorrect routing rule. For any error found in the Routing table or failure to 
configure a routing rule, the device sends a notification message to the Syslog server 
reporting the problem. 
Common routing rule configuration errors may include the following: 
  The IP address specified in the "Gateway" column is unreachable from the interface 
specified in the "Interface" column. 
  The same destination is defined in two different routing rules. 
  More than 30 routing rules were defined. 
 
 
Note:  If a routing rule is required to access OAMP applications (for remote 
management, for instance) and this route is not configured correctly, the route 
is not added and the device is not accessible remotely. To restore 
connectivity, the device must be accessed locally from the OAMP subnet and 
the required routes be configured. 
 
 
9.5.3  Setting Up VoIP Networking 
9.5.3.1  Using the Web Interface 
The Web interface is a convenient user interface for configuring the device's network 
configuration. 
 
9.5.3.2  Using the ini File 
When configuring the network configuration using the ini File, use a textual presentation of 
the Interface and Routing Tables, as well as some other parameters. The following shows 
an example of a full network configuration, consisting of all  the parameters described in 
this section: 
 
;  *** TABLE InterfaceTable ***  
[ InterfaceTable ] 
FORMAT InterfaceTable_Index = InterfaceTable_ApplicationTypes, 
InterfaceTable_InterfaceMode, InterfaceTable_IPAddress, 
InterfaceTable_PrefixLength, InterfaceTable_Gateway, 
InterfaceTable_VlanID, InterfaceTable_InterfaceName; 
InterfaceTable 0 = 0, 10, 192.168.0.2, 16, 192.168.0.1, 501, Mgmt; 
InterfaceTable 1 = 5, 10, 10.32.174.50, 24, 10.32.174.1, 2012, 
MediaCntrl; 
InterfaceTable 2 = 1, 10, 10.33.174.50, 24, 10.33.174.1, 2013, Media1; 
InterfaceTable 3 = 2, 10, 10.34.174.50, 24, 10.34.174.1, 2014, Cntrl1; 
[ \InterfaceTable ] 
 
; Routing Table Configuration: 
[ StaticRouteTable ]