5-40
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for MGCP (version 3.0)
OL-4803-01
Chapter 5 Parameters and Defaults
Diagnostic Parameters
RingCadence
Description
Use this parameter to specify the internal and external ringer cadence pattern, expressed as a triplet of
integers “a,b, and c”.
• a—Number of seconds to turn the ring ON.
• b—Number of seconds to turn the ring OFF.
• c—The ring frequency, fixed at 25.
Value Type
List of three integer values, separated by commas
Range
1-65535
Default
2, 4, 25
Recommended Values:
• United States —2,4,25
• Sweden — 1,5,25
Voice Configuration Menu Access Code
929
Diagnostic Parameters
This section describes the following parameters, which are used for diagnostic purposes
• NPrintf, page 5-40
• TraceFlags, page 5-41
• SyslogIP, page 5-41
• SyslogCtrl, page 5-42
NPrintf
Description
Use this parameter to specify the IP address and port of a host to which all Cisco ATA debug messages
are sent. The program prserv.exe, which comes bundled with the Cisco ATA software, is needed to
capture the debug information.
Syntax
<HOST_IP>,<HOST_PORT>