Figure 3-74: Ip2Ip Routing; Table 3-23: Sas Routing Table Parameters - AudioCodes Mediant 2000 User Manual

SIP User's Manual
3.3.7.7.2 Configuring the IP2IP Routing Table (SAS)
The 'IP2IP Routing Table' page configures SAS routing when SAS is in Emergency mode.
Up to 120 SAS routing rules can be defined. The device routes the SAS call (received SIP
INVITE message) once a rule in this table is matched. If the characteristics of an incoming
call does not match the first rule, the call characteristics is then compared to the settings of
the second rule, and so on, until a matching rule is located. If no rule is matched, the call is
rejected.
Notes:

To configure the IP2IP Routing table for SAS:
1. In the 'SAS Configuration' page (refer to ''Configuring Stand-Alone Survivability
Parameters''
Routing Table' page appears.
2. Add an entry and then configure it according to the table below.
3. Click the Apply
4. To save the changes to flash memory, refer to ''
Parameter
Matching Characteristics
Source Username Prefix
[IP2IPRouting_SrcUsernamePrefix]
Source Host
[IP2IPRouting_SrcHost]
Version 5.8
•
The 'SAS Configuration' page appears only if you have enabled the SAS
application (refer to ''Enabling Applications''
application is included in the device's Feature Key (refer to "Loading a
Software Upgrade Key" on page 176)
•
For a detailed explanation on SAS, refer to ''
(SAS) Feature'' on page
•
For a specific SAS routing rule to be effective, the incoming SIP INVITE
message must match the characteristics configured for that rule.
•
The IP2IP Routing table can also be configured using the ini file table
parameter IP2IPRouting (refer to ''SIP Configuration Parameters''
page 260 ).
on page 125 ), click the SAS Routing Table
Figure 3-74: IP2IP Routing Page
button to save your changes.

Table 3-23: SAS Routing Table Parameters

The prefix of the user part of the incoming INVITE's source
URI (usually the From URI).
The default is "*".
The host part of the incoming SIP INVITE's source URI
(usually the From URI). If this rule is not required, leave the
field empty. To denote any host name, use the asterisk (*)
symbol.
The default is "*".
.
405 .
Saving Configuration''
Description
127
3. Web-Based Management
on page 96 ) and if the SAS
Stand-Alone Survivability
on
button; the 'IP2IP
on page 173
October 2009
.