AudioCodes Mediant 3000, User Manual

Page: 695 / 872

Version 6.6 695 Mediant 3000
User's Manual 53. Configuration Parameters Reference
Parameter Description
Note: The device sends a CRLF message to the Proxy Set only if the
Proxy Keep-Alive feature (EnableProxyKeepAlive parameter) is enabled
and its transport type is set to TCP or TLS. The device first sends a SIP
OPTION message to establish the TCP/TLS connection and if it
receives any SIP response, it continues sending the CRLF keep-alive
sequences.
EMS: Ping Pong Keep
Alive Time
[PingPongKeepAliveTim
e]
Defines the periodic interval (in seconds) after which a “ping” (double-
CRLF) keep-alive is sent to a proxy/registrar, using the CRLF Keep-
Alive mechanism.
The default range is 5 to 2,000,000. The default is 120.
The device uses the range of 80-100% of this user-defined value as the
actual interval. For example, if the parameter value is set to 200 sec,
the interval used is any random time between 160 to 200 seconds. This
prevents an “avalanche” of keep-alive by multiple SIP UAs to a specific
server.
53.7.2 Network Application Parameters
The SIP network application parameters are described in the table below.
SIP Network Application Parameters
Parameter Description
Signaling Routing Domain Table
Web: SRD Settings
EMS: SRD Table
[SRD]
This table parameter configures the Signaling Routing Domain (SRD)
table. The format of this parameter is as follows:
[SRD]
FORMAT SRD_Index = SRD_Name, SRD_MediaRealm,
SRD_IntraSRDMediaAnchoring, SRD_BlockUnRegUsers,
SRD_MaxNumOfRegUsers,
SRD_EnableUnAuthenticatedRegistrations;
[\SRD ]
For example:
SRD 1 = LAN1_SRD, Mrealm1, 0, 1, 15, 1;
SRD 2 = LAN2_SRD, Mrealm2, 0, 1, 15, 1;
Note: For a detailed description of this table, see 'Configuring SRD
Table' on page 225 .
SIP Interface Table
Web: SIP Interface Table
EMS: SIP Interfaces
Table
[SIPInterface]
This table parameter configures the SIP Interface table. The SIP
Interface represents a SIP signaling entity, comprising ports (UDP,
TCP, and TLS) and associated with a specific IP interface and an SRD
ID. The format of this parameter is as follows:
[SIPInterface]
FORMAT SIPInterface_Index = SIPInterface_NetworkInterface,
SIPInterface_ApplicationType, SIPInterface_UDPPort,
SIPInterface_TCPPort, SIPInterface_TLSPort, SIPInterface_SRD,
SIPInterface_MessagePolicy, SIPInterface_TLSMutualAuthentication,
SIPInterface_TCPKeepaliveEnable,
SIPInterface_ClassificationFailureResponseType;