Configuring Voice Services
ATA Software Features
Cisco Small Business WRP400 Administration Guide
34
3
Calling Party
Control
Calling Party Control (CPC) signals to the called party
equipment that the calling party has hung up during a
connected call by removing the voltage between the tip
and ring momentarily. This feature is useful for auto-
answer equipment, which then knows when to disengage.
CPC is configured in the Regional, Line, and PSTN Line
tabs. See
“Advanced Voice Fields,” on page 57
.
Report Generation
and Event Logging
The WRP400 reports a variety of status and error reports
to assist service providers to diagnose problems and
evaluate the performance of their services. The
information can be queried by an authorized agent, using
HTTP with digested authentication, for instance. The
information may be organized as an XML page or HTML
page. Report Generation and Event Logging are
configured in the System, Line, and PSTN Line tabs. See
“Advanced Voice Fields,” on page 57
.
Syslog and Debug
Server Records
Syslog and Debug Sever Records log more details than
Report Generation and Event Logging. Using the
configuration parameters, the WRP400 allows you to
select which type of activity/events should be logged.
Syslog and Debug Server allow the information captured
to be sent to a Syslog Server. Syslog and Debug Server
Records are configured in the System, Line, and PSTN
Line tabs. See
“Advanced Voice Fields,” on page 57
.
SIP Over TLS
The WRP400 allows the use of SIP over Transport Layer
Security (TLS). SIP over TLS is designed to eliminate the
possibility of malicious activity by encrypting the SIP
messages of the service provider and the end user. SIP
over TLS relies on the widely-deployed and standardized
TLS protocol. SIP Over TLS encrypts only the signaling
messages and not the media. A separate secure protocol
such as Secure Real-Time Transport Protocol (SRTP) can
be used to encrypt voice packets. SIP over TLS is
configured in the SIP Transport parameter configured in
the Line tab(s). See
“Advanced Voice Fields,” on
page 57
.
Feature
Description