Table 3-22: Srd Table Parameters - AudioCodes Mediant 2000 User Manual

Typically, one SRD is defined for each group of SIP User Agents/UA (e.g. proxies, IP
phones, application servers, gateways, softswitches) that communicate with each other.
This provides these entities with VoIP services that reside on the same Layer-3 network
(must be able to communicate without traversing NAT devices and must not have
overlapping IP addresses).
Routing from one SRD to another is possible, whereby each routing destination (IP Group
or destination address) must indicate the SRD to which it belongs.
The configuration of an SRD includes assigning it a unique name and assigning it a Media
Realm (media port range associated with a Media IP interface defined in the 'SIP Media
Realm' table) as well as associating it with a SIP Signaling interface. Once configured, the
SRD can then be assigned to an IP Group (in the IP Group table) and to a Proxy Set (in the
Proxy Set table).
Note:

To configure the SRD table:
1. Open the 'SRD Table' page (Configuration tab > Protocol Configuration menu >
Application Network Settings submenu > SRD Table
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
Name
Media Realm
3.3.5.5.2 Configuring the SIP Interface Table
The 'SIP Interface Table' page allows you to configure up to six SIP Interfaces. A SIP
Interface represents a SIP SIP signaling interface (IPv4), which is a combination of ports
(UDP, TCP, and TLS) associated with a specific IP address and an SRD ID. SIP Interfaces
allow you to use different SIP signaling interfaces for each of the two legs (i.e., each SIP
user agent communicates with a specific SRD).
SIP User's Manual
The 'SRD' table can also be configured using the ini file table parameter SRD.
Figure 3-60: SRD Table Page
button to save your changes.
Table 3-18: SRD Table Parameters
Mandatory descriptive name of the SRD.
The valid value can be a string of up to 21 characters.
Determines the media ports associated with the specific SRD. This is the
name as appears in the 'SIP Media Realm' table (CpMediaRealm).
The valid value is a string of up to 40 characters.
Note: If the Media Realm is later deleted from the 'SIP Media Realm'
table, then this name becomes invalid in the SRD table.
).
Saving Configuration''
Description
102
Mediant 2000
on page 172 .
Document #: LTRT-68810