1. JN Test Suite Platform:
An Overview
PRESENTATION
Dr Ivan Bakardzhiev
6 Angista Str., 1527 Sofia, Bulgaria
Tel/Fax: +359 2 981 4203, +359 2 983
3015
Web: www.applicata.bg
E-mail: office@applicata.bg

2. The Problem
Technologies and customer demand require changes.
You also have this common problem
The Problem
Vendors deliver You develop new
You have services
new services for your services for your
running in production
network network
You have to run
and repeat You have to repeat
You have to run
extensive sets of an extensive set
and repeat
integration tests of tests to check
an extensive set
in development services’ availability in
of acceptance tests
environment production environment
in testing environment
and acceptance tests during services’ life time
in testing environment
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3. The Solution
You need a platform for
Manual testing is not
automatic testing.
an option:
It has to:
The Solution
• It cannot implement • Replace the client
most of the test and/or network side
scenarios for the tested services
• Each cycle requires • Support multiple
new time and effort network protocols
• Be easy for use and
• It is very costly
open for creating or
modifying the tests
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4. The Product: JN Test Suite Platform - An Overview
The Product: JNTS
JN Test Suite Platform by Applicata
Platform Overview
• Flexible platform for automatic end-to-end or
component testing of services in communications
networks
• Restful HTTP interface for tests definition and
execution
• Multiple and extendable protocol support
• Test logic implemented in XML scripts
• Multiprotocol tests
• Easy new tests creation
• Easy to integrate with testing and developing tools
• Based on JAIN SLEE architecture and Mobicents
application server by Telestax
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5. JN Test Suite: Typical Tests Scenarios and Protocols
JN TS: Test Scenarios &
Typical Test Scenarios Protocols
• Voice & Video Calls • ISUP
• Supplementary Services • TCAP
• SMS Services
• MAP
• Roaming Tests
Protocols
• Automated testing • INAP CS1, CS2
• Camel/INAP services testing • CAP, Camel Phases 1, 2, 3 and 4
• Camel subscription testing
• SIP
• Prepaid testing
• Diameter
• GPRS testing
• Application logic testing of SIP based • RTP
services
• SMPP
• RTP media play, get, record
• Testing with probes distributed in the radio • HTTP
access networks • More protocols coming
• Voice & Video quality testing
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6. JN Test Suite: SIP Test Script Example
JNTS Platform: Example
SIP Test Fragment
scripts fragments
<state id="Begin"> <transition event="sip.new_session">
<onentry> <assign location="dialog_id"
<test:timeout value="20000"/> expr="_event.data.dialog_id" />
… </transition >
<sip:invite xmlns="urn:jnts:sip" location=" <transition event="sip.early_media"> </transition >
sip_dialog"> …
<request-uri>user@appp33e.com</request-uri> <transition event=“sip.answer" target="Connected">
<to>user@appp33e.com</to> </transition>
<from expr="LOCAL_URI"/> </state>
<content type="sdp"><![CDATA[
v=0
o=alice 2890844526 2890844526 IN IP4 <state id=“Connected">
host.atlanta.example.com …
s= </state>
m=audio 49170 RTP/AVP 0 8 97
… <final id="End">
]]></content> …
</sip:invite> </final>
</onentry>
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7. JN Test Suite: CAMEL 4 Test Script Example
JNTS Platform: Example
CAMEL 4 Test Fragment
scripts fragments
<state id="Begin">
<onentry> <event_type_bcsm>12</event_type_bcsm>
<tcap:dialog location="Dlg1" network="NTW1"> <imsi>…</imsi>
<sccp:dest_address … xmlns="uri:jnts:sccp"> <vlr_number>… </vlr_number>
… <teleservice>17</teleservice>
</sccp:destination_address> <call_ref_number>…</call_ref_number>
<sccp:orig_address … xmlns="uri:jnts:sccp > <msc_address> … </msc_address>
… …
</sccp:origination_address> </cap:initial_dp>
<acn> cap4_gsmSSF_scfGeneric</acn> </tcap:invoke>
</tcap:dialog> </onentry>
<tcap:invoke expr="Dlg1" xmlns="uri:jnts:tcap"> <tcap:begin expr="Dlg1“ </tcap:begin>
<invoke_id>0</invoke_id> ...
<operation_code>InitialDP</operation_code> <transition event=“tcap.con" target="Wait_ICA1" />
<cap:initial_dp … xmlns="uri:jnts:cap"> ...
<service_key>1006</service_key> </state>
<called_pty_num> … </called_pty_num> <state id="Wait_ICA1">
<calling_pty_num> … </calling_pty_num> …
… </state>
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8. JN Test Suite Platform: Benefits
JNTS Platform: Benefits
JN Test Suite Operators’ Benefits
• Increase network reliability
• Early identification of issues that affect service quality and user
experience
• Shorter error resolution times
• Re-test avoiding multiple effort
• Increase customer satisfaction
• Protect the brand, lower the risk of churn
• Measure and manage the service levels of roaming partners: service
availability, QoS, call duration, etc.
• Reduced time-to-market for new services
• Identify fraud
• Billing verification
• Avoid time and money consuming manual tests
Applicata Confidential
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9. About Applicata
About Applicata
Applicata specialises in the design, development, installation and integration, of
systems and software for telecommunications.
Applicata’s team guarantees that top quality products will be developed and
implemented within tough deadlines and budgets.
Contact:
Ivan Bakardzhiev
office@applicata.bg
www.applicata.bg
Applicata Confidential
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10. Thank You for
Your Attention
PRESENTATION
Dr Ivan Bakardzhiev
6 Angista Str., 1527 Sofia, Bulgaria
Tel/Fax: +359 2 981 4203, +359 2 983
3015
Web: www.applicata.bg
E-mail: office@applicata.bg