Using Conditions For Starting A Siprec Session - AudioCodes Mediant 500L User Manual

Parameter
srs-ip-group-name
[SIPRecRouting_SRSIPGroupNa
me]
Redundant Recording Server
(SRS) IP Group
srs-red-ip-group-name
[SIPRecRouting_SRSRedundantI
PGroupName]

15.2.3 Using Conditions for Starting a SIPRec Session

You can start and stop the recording of calls (SIPRec) based on user-defined conditions.
The condition is configured as a Message Condition rule in the Message Conditions table,
which is then assigned to the SIP Recording rule in the SIP Recording Rules table. Only if
the condition is met will the device start recording the call. The feature is typically
configured using Message Condition rules together with Call Setup rules.
For this feature, you can use only the following keywords for the syntax of the Message
Condition rule:

var.global

var.session.0

srctags/dsttags
For more information on using the above syntax for message manipulation, refer to the SIP
Message Manipulation Reference Guide.
The following procedure provides a SIP Recording configuration example for using a
condition with the "srctags" keyword to start recording a call for IP Group "ITSP" if the
incoming SIP message contains the header, "X-Record:yes".

To use conditions for SIPRec:
1. In the Call Setup Rules table (see Configuring Call Setup Rules on page 405), click
New, and then configure a Call Setup rule with the following properties:
•
'Index': 0
•
'Rules Set ID': 1
•
'Condition': header.X-Record.content=='yes'
•
'Action Subject': srctags
•
'Action Type': Modify
•
'Action Value': 'record'
2. In the IP Groups table (see Configuring IP Groups on page 363), assign the Call
Setup rule that you configured in the previous step to the IP Group that you want to
record (i.e., the "Recorded IP Group"):
User's Manual
Note:

The parameter is mandatory.

The SIP Interface used for communicating with the SRS is
according to the SRD assigned to the SRS IP Group (in the
IP Groups table). If two SIP Interfaces are associated with the
SRD - one for "SBC" and one for "GW" – the device uses the
"SBC" SIP Interface. If no SBC SIP Interface type is
configured, the device uses the "GW" interface (which means
that SRS redundancy cannot be supported).
Defines the IP Group of the redundant SRS in the active-standby
pair for SRS redundancy.
By default, no value is defined.
Note:

SRS redundancy is applicable only to the SBC application.

The IP Group of this redundant SRS must be different to the
IP Group of the main SRS (see 'Recording Server (SRS) IP
Group' parameter).
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Mediant 500L Gateway & E-SBC
Description
Document #: LTRT-10532