User`s guide

Dialogic
®
1000 and 2000 Media Gateway Series User’s Guide 161
Parameter Reference
3.17.2 Editing the INI File Directly
The call progress tone parameters can be edited directly in the INI file if desired. In older versions
of the INI file, 16 tone definitions were listed regardless of the number of actual tone definitions in
use. In these older INI files unused tone definitions would have the cpToneEvent parameter set to
none. In newer versions of the INI file only the tone definitions in use are listed.
To delete a tone from the INI file, set the cpToneEvent to none, and that tone will be ignored when
the INI file is read.
To add a tone to an INI file, either edit a tone definition whose cpToneEvent is set to none, or add a
new tone definition. Then edit or add all the associated tone parameters.
3.18 Certificates Parameters
The Certificates Parameters support Secure Real-time Transport Protocol (SRTP) as well as SIP
Transport Layer Security (TLS) and include the following groups:
• Certificate Usage Group
• SRTP Group
3.18.1 Certificate Usage Group
The Security parameters in the Certificate Usage group include:
• TLS Certificate Type
• HTTPS Certificate Type
3.18.1.1 TLS Certificate Type
Description: Determines whether the Media Gateway uses a self-assigned or Certificate Authority
signed certificate for SIP Transport Layer Security (TLS).
Allowed Values:
• Self Signed = Use the self-signed TLS certificate
• CA Signed = Use the Certificate Authority-signed TLS certificate
Default Value = Self Signed
INI File Parameter Name = secSipTlsUseSelfSignedCert
Note: Unit requires a restart if this parameter value is changed.