Intel 05-2065-002 manual Sample Configuration File

Preparing to Run the Demo

Quality of Service

The application can set threshold values to monitor the quality of service during calls. A fault occurs when the result of a measurement of a QoS parameter crossed a predefined threshold. A success occurs when the result of a measurement of a QoS parameter did not cross a predefined threshold. The QoS parameters are measured during time intervals, starting when a call is established. The following parameters are supported:

•MediaAlarmLostPackets – monitors the number of lost IP packets during a call

•MediaAlarmJitter – monitors the jitter (as defined in RFC 1889) during IP transmission

QoS Attributes

The threshold for each QoS parameter is measured with the following six attributes:

•Threshold – defines when a QoS parameter is in a fault condition. A fault occurs when the result of a measurement of a QoS parameter crossed the Threshold value.

•DebounceOn – the time during which faults are measured (in msec., must be multiple of Interval)

•DebounceOff – the time during which successes are measured (in msec., must be multiple of Interval)

•Interval – the amount of time between two QoS parameter measurements (in multiples of 100 msec)

•Percent_Fail – used to detect failure condition, together with DebounceOn (expressed as a percentage of failures)

•Percent_Success – used to detect failure recovery, together with DebounceOff (expressed as a percentage of successes)

The default values are as follows:

	Threshold	DebounceOn	DebounceOff	Interval	Percent_	Percent_
					Fail	Success
Lost packets	20	10000	10000	1000	60	40
Jitter	60	20000	60000	5000	60	40

Sample Configuration File

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#IP Protocol :

#The IP Protocol used for opening the IP Line devices, values: H323, SIP, both

#DTMFmode

#possible options: #OutOfBand, inband, rfc2833

#

#Capability posiblities:

#g711Alaw

#g711Mulaw

#gsm

#gsmEFR

#g723_5_3k

#g723_6_3k

#g729a

#g729ab

#t38UDPFax

#

#Note: if you want to run the demo with coder g729 use:

#g729a for running with VAD disable

#and 729ab for running with VAD enable

#

# Caution:

16 IP Media Server (Global Call) Demo Guide — November 2003