AudioCodes Mediant 500 E-SBC, User Manual

Page: 274 / 920

User's Manual 274 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
Password
CLI: password
IPGroup_Password] Defines the shared password for authenticating the IP Group, when
the device acts as an Authentication server.
The valid value is a string of up to 51 characters. By default, no
password is defined.
Notes:

This parameter is applicable only to Server-type IP Groups and
when the 'Authentication Mode' parameter is set to SBC as Server
(i.e., authentication of servers).

To specify the SIP request types (e.g., INVITE) that must be
challenged by the device, use the 'Authentication Method List'
parameter.
17.6 Configuring Proxy Sets
The Proxy Sets table lets you configure up to 50 Proxy Sets. A Proxy Set defines the
destination address (IP address or FQDN) and transport type (e.g., UDP) of a SIP server
(e.g., Proxy). Each Proxy Set can be configured with up to 10 addresses configured as an
IP address and/or DNS host name (FQDN), enabling you to implement load balancing and
redundancy between multiple servers. If you configure the address as an FQDN, you can
configure the method (A-record DNS, SRV, or NAPTR) for resolving the domain name to
an IP address. The device supports up to 30 DNS-resolved IP addresses. (If the DNS
resolution provides more than this number, the device uses the first 30 IP addresses in the
received list, and ignores the rest.)
You can assign each Proxy Set with a specific SSL/TLS certificate (TLS Context), enabling
the use of different certificates per SIP entity (IP Group).
Proxy Sets are later assigned to Server-type IP Groups, in the IP Group table. When the
device sends an INVITE message to an IP Group, it sends it to the address configured for
the Proxy Set. You can also enable the classification of incoming SBC SIP dialogs to IP
Groups based on Proxy Set. If the source address of the incoming SIP dialog is the same
as the address of a Proxy Set that is assigned to an IP Group, the device classifies the SIP
dialog as belonging to that IP Group. This feature is configured using the 'Classify by Proxy
Set' parameter in the IP Group table. For configuring IP Groups, see ''Configuring IP
Groups'' on page
263 .
Note: For classifying incoming SIP dialogs to IP Groups, it is highly recommended to
use ONLY the Classification table (see Configuring Classification Rules on page 480 ).
The following procedure describes how to configure Proxy Sets in the Web interface. You
can also configure Proxy Sets using the following management tools:

Proxy Set ID with IP addresses: table ini file parameter, ProxyIP or CLI command,
configure voip > voip-network proxy-ip > proxy-set-id

Attributes for the Proxy Set: table ini file parameter, ProxySet or CLI command,
configure voip > voip-network proxy-set