AudioCodes Mediant 800B - Page 706

User's Manual 706 Document #: LTRT-10632
Mediant 800B Gateway & E-SBC
Parameter Description
Note: The SIP Interface must belong to the SRD assigned
to the rule (see the 'SRD' parameter in the table).
Source IP Address
src-ip-address
[Classification_SrcAddress]
Defines a source IP address as a matching characteristic
for the incoming SIP dialog.
The valid value is an IP address in dotted-
decimal notation.
In addition, the following wildcards can be used:
 "x" wildcard: represents single digits. For example,
10.8.8.xx represents all addresses between 10.8.8.10
and 10.8.8.99.
 Asterisk (*) wildcard: represents any number between 0
and 255. For example, 10.8.8.* represents all
addresses between 10.8.8.0 and 10.8.8.255.
By default, no value is defined (i.e., any source IP address
is accepted).
Note:
 The parameter is applicable only to Server-type IP
Groups.
 If the IP address is unknown (i.e., configured for the
associated Proxy Set as an FQDN), it is recommended
to classify incoming dialogs based on Proxy Set
(instead of using a Classification rule). For more
information on classification by Proxy Set or by
Classification rule, see the note bulletin in the beginning
of this section.
Source Transport Type
src-transport-type
[Classification_SrcTransportType]
Defines the source transport type as a matching
characteristic for the incoming SIP dialog.
 [-1] Any = (Default) All transport types
 [0] UDP
 [1] TCP

[2]
TLS
Source Port
src-port
[Classification_SrcPort]
Defines the source port number as a matching
characteristic for the incoming SIP dialog.
By default, no value is defined.
Source Username Prefix
src-user-name-prefix
[Classification_SrcUsernamePrefix]
Defines the prefix of the source URI user part as a
matching characteristic for the incoming SIP dialog.
The URI is typically located in the SIP From header.
However, you can configure the SIP header from where
the device obtains the source URI, in the IP Groups table
('Source URI Input' parameter). For more information on
how the device obtains the URI, see 'SIP Dialog Initiation
Process' on page 663.
The default is the asterisk (*) symbol, which represents any
source username prefix. The prefix can be a single digit or
a range of digits. For available notations, see 'Dialing Plan
Notation for Routing and Manipulation' on page
1051.
Note:
For REGISTER requests, the source URI is obtained
from the To header.
Source Host
src-host
Defines the prefix of the source URI host name as a
matching characteristic for the incoming SIP dialog.
The URI is typically located in the SIP From header.