Contents

Overview

The Testmate platform has been designed, to provide tightly integrated and relevant test automation for Cisco Unified Communications. Specific test plans have been built for the following functions:

• Commissioning Testing (new customer)

• Post Migration (new sites)

• Post change (assurance BAU)

• System Accreditation (new CSR)

• Stress Testing

• IP Readiness Assesment (Prattler)

Dial Plan

Dial plan testing in HCS environments is a complex and time-consuming task, which becomes significantly more complex and time consuming, when new countries and their associated dial plans are added to the HCS solution over time.
The dial plan test plan provides automated testing, that enables a robust and consistent test regime, that ensures a quality user experience, before and after planned updates and changes in the HCS dial plan.
Use Cases

• Testing, to assist with verification of the new dial plan, used by CUCDM 10/VOSS4UC/Kurmi.

• Reduce resources required for testing for the dial plan.

• Minimize potential human errors, by using test automation.

Migration

The migration capabilities are made of the following components:

• Site Migration

Enables automated testing by deployment engineers during a migration, to automatically test, that the porting has been successful and that media services and basic calling is functioning correctly.

• PSTN Load Test

Enables stress testing with a configurable number of calls between two CTI objects, controlled by Testmate, to ensure sufficient capacity is available, which is not practical to test, using other means.

• Prattler

Providing a mechanism, to test Jabber and media services beyond the network boundary, to support assurance and deployment teams, by testing the required DNS records, certificates and media paths for Jabber.

Site Migration Test Plan

The site migration test plan has been designed for testing and verification of porting and site migration activities. During the setup and execution of this test plan, Testmate takes control of registered devices in the nominated device pool and orchestrates a variety of tests between phones and the JTAPI remote.
This test plan focuses on the test of site specific PSTN and media services and is intended for use by deployment engineers, to be able to quickly perform pre-site commissioning testing in an automated manner.
Use Cases

• Samples DID's from all ranges in device pool(s) under test and verifies, if both in- and outbound calls are correct.

• Basic media service testing (MOH, MTP, CONF, transfer)

• Extension mobility

• Media path verification (packet statistics)

• Re-run test run, following the resolution of issues

• Public work space testing

• Simulated emergency call testing

PSTN Load Test

The PSTN load test plan enables load testing and verification of a number of calls, that can be established between two CTI route points. The CTI route points can be located on either two different clusters, connected by either PSTN or private trunks, to determine the maximum number of calls supported on the trunking infrastructure – or for testing Call Admission Control limits between two different locations on the same cluster.
Use Cases

• Verify number of concurrent calls (channels) between two JTAPI remotes (CTI Route Points) – these can either be across the PSTN, internally (CAC testing/AAR) or across private trunks.

• Test SIP Connect Services

Prattler

Supporting Jabber beyond the network boundary has become a complex and time-consuming task, due to the limited control of the environment. When issues arise, the traditional methods of troubleshooting require a high level of expertise, operational resources and direct involvement by the end user, with issues normally taking several interactions to resolve. This leads to diminished customer satisfaction with the solution.
Providing effective assurance faces the same challenges beyond the network boundary, to determine, if call quality is being affected by network degradation or impairments.
Use Cases

• Reduce resources, required for troubleshooting Jabber.

• Improve customer satisfaction with soft phones.

• Minimize potential human errors, by using test automation.

• Provide a mechanism for site pre-commissioning testing, for Jabber to ensure, that the environment is configured correctly.

The solution is broken down into three separate components:

• Client-Side Testing (Prattler)

This component provides an application, that can be downloaded by end customers, to perform testing for reactive support. This does not require any infrastructure, to be deployed in the customer network.

• Ad-Hoc Media Probe (Prattler Remote)

Extends the client-side, to enable media testing end to end.

• Problem Report Analytics

Provides a mechanism, to easily provide Jabber problem reports to assurance teams and performs automated log analysis.

PVT test plan

The PVT test plan is targeted for post change verification testing, that allows for a selection of affected shared services and customer specific systems, to determine, what systems require post change verification testing. This test plan will be modular, which allows adding future extensions, to support additional test cases, as well as backup, health checks and functionality checks of impacted systems.
The first step of the PVT test plan will be, to select customer systems and nominate, what devices to use for testing, then select the test cases required, then select any manual mix-ins, then select the JTAPI remote to use, then start testing.
PVT also has the manual test case, that allows interactive testing with the Testmate users mobile phone or other external destination, to make and receive calls from, as well as verify call statuses.
Use Cases

• Post change verification for operational teams, to standardize the change management process.

• Centralize testing results and metadata.

• Standardize change management pre-change and post-change tasks and verification.

System Acceptance Testing

The System Acceptance capabilities are made of several modules, that can be added, to extend test coverage. The base and mandatory module is basic calling, that enables control and testing of supplementary services and acts as the primary test integration point for calls to and from other remotes.
Goals and Objectives

• Automate testing activities for testing and accreditation teams.

• Enable automated testing, prior to upgrades in a lab environment, if upgrades are required outside the standard upgrade lifecycle (customer specific bugs).

• Provides the basis of the Orcamate upgrade process, where environments are tested both before and post upgrade.

Basic Calling

Testing of phone features for all possible scenarios grows exponentially, as new features are added. Testmate provides a simple interface, to add mix-ins, that add relevant test cases.
These mix-ins include:

• Dialing discovery, that dynamically works out, what possible ways there are to dial between endpoints (e164 / FNN / Local / on-net / URI / etc).

• Device selection, to ensure, that at least one of each device type is tested for each test case.

• Variable verifications automatically determine the appropriate verification steps for each test case (DTMF / media path / media services / codec).

These basis functions can, when combined with targeting remotes on other different CUCM clusters, have test coverage of a large number of scenarios and configurations.

• Internal Calls

• Inter Cluster Calls

• PSTN Calls

• SIP URI Calls

The remote enables making end to end calls between two separate systems. It can either use CTI RP or dedicated test phone(s), to originate and terminate calls.
Use Cases

• End to end call path verification

• Inbound call testing

• CLIP / CLIR verification

• Call transfer testing

• Call forwarding testing (Internal and External)

• DTMF verification

• Call hold and resume testing (MOH)

• Call Park

• Call Pickup

• Verification of numbers during call states (Called, Connected, Calling and Redirecting)

• Long running calls (SIP Refresh)

Remotes

It is possible, to expand the test coverage, using the following remotes, that include other destinations:

• JTAPI Remote

The JTAPI Remote is included with Testmate and utilizes a CTI route point on CUCM as the external party for test calls. This is combined with the Yarnman Terminator service for sending and receiving RTP.

• Video Control Remote

The Video Control Remote enables testing of Cisco TC and CE endpoints for video scenarios, to ensure that video and content streaming functions correctly. This is also required for the video specific test cases.
This remote can be placed in the customers network.

• Polycom Remote

The Polycom Remote enables the incorporation of Polycom VVX phones, registered to TIPT (Broadsoft), for making and receiving calls, using the Polycom webservice API. This will also enable media statistics.
This remote can be placed in the customers network.

• Cloud PSTN Remote

The Cloud PSTN Remote will enable making and receiving calls from a cloud VOIP service (Twilio), to enable testing of various numbers on demand.
This remote would be placed in the model network.

• Mobile Gateway Remote

The Mobile Gateway Remote will enable making and receiving calls, to use the mobile network, multiple SIM cards can be added to the gateway, to enable testing of multiple carrier networks.
This remote would be placed in the model network.
The following diagram provides an overview of how Testmate PVT would be deployed with the various remotes.

JTAPI Remote

The remote enables making end to end calls between two separate systems. It can either use CTI RP or dedicated test phone(s), to originate and terminate calls
This enables:

• End to end call path verification

• Inbound call testing

• CLIP/CLIR verification

• DTMF verification

• Verification of numbers during call states (Called, Connected, Calling and Redirecting)

Video Control Remote

Video remote takes control of video endpoints, using the xCommand API via HTTPS, that allows for greater control of video endpoints, which offer functionality, not available via JTAPI.
This enables:

• Making calls and receiving video calls.

• Adjust CUCM configurations, to test different scenarios, such as BW and SIP settings.

• Checking video negotiates and 2 way media.

It will provide a configurable number of endpoints and destinations, that includes DN, FNN, e164 and URI destinations. The following table shows the various video destinations, combined with video specific test cases.

The video control remote requires direct HTTPS connectivity from the Arm to the endpoint.

Polycom VVX Remote

The Polycom VVX uses the phone webservice, to make and receive calls directly from the phone.

Cloud PSTN Remote

The cloud PSTN remote enables testing, using any numbers, offered by Twillio or Tropo. These numbers can be added as required.

Mobile Gateway Remote

The mobile gateway remote allows for end to end testing of mobile calls; multiple mobile services can be added to the gateway and used for making and receiving calls.

Virtual Endpoint

The virtual endpoint enables testing registration of SIP services, registering through the service provider NAT to CUCM. This allows for assurance teams, to test customers systems, without requiring the use of customer endpoints. The media path requires the use of an MTP on CUCM, to enable end to end RTP.

Setup

To setup Testmate, Log in to Yarnman, open Administration App->Services

From Top hand corner on services screen, select Testmate App from drop down

Define Service Name, select Yarnman Node and Authentication policy from drop downs and optionally Customer to be associated → Submit

Select Services Menu → Select Proxy Service

From Proxy Configuration Page, select ‘Service Routing’ from top right corner

Select ‘Add Yarnapp' and from drop down select the Testmate App ->Submit

The Testmate App has now been added and may be selected from top Right Drop down

Administration

Test Plans - Overview

All test plans can be viewed on overview page (click on 'Test Plans' on the left).
Overview shows a few rows (tests), but more rows can be viewed by clicking "Load More Results" or "Load All Results" (directly underneath the overview).
Test plans can be filtered by name, customer (if linked to a certain customer), type, test, last modification user and date. To do so, click on the corresponding arrow next to the field name and select choice from the drop-down bar.
In order to see the test results in excel format, click on "Download Results" underneath the displayed tests. An excel file download will start, which you can then open directly.
Clicking on the Test plans name will bring you directly to that Test plans details.
To create a new Test plan, click on "+ Create Test Plan" in top right corner.

Dialplan

Click on "+ Create Test Plan" in top right corner. Following page opens:

• Enter a name for the new test plan.

• Select requested type of test plan "Dialplan" and press 'Submit' underneath the drop-down-menu.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• After clicking 'Submit', the following page opens:

You can now specify the inputs for the test plan. Please note, that this might requires some configuration in advance (check for detailed information in the Configuration section of this document).
Select the following:

• CSS Group

• Number Group

• Geo-Location (optional)

There are optional settings that may need to be adjusted in specific environments:

• After Connect Failure

• After Connect Success

• JTAPI Connect Command

• Pressing "Save" will save all changes made to the Dialplan test plan, that you have made.

• Pressing "Refresh Tests" will update data for this very test, that might have been changed in existing CSS or Number Groups before.

• Pressing "Start" will bring you to the following screen:

• First, select a CUCM Instance.

• After that, select the corresponding Device Pool.

• Then select the corresponding Device.

• Select the corresponding Line and pick a date and time for the test (once you have clicked on the 'Schedule Test-Run' field, a calendar will open and after you picked a date, take you to pick a specific time automatically).

• (Pressing 'Cancel' will bring you back to the previous page, where you can select Test Timeout and Test Generation Options.)

• Pressing "Start" will take you to the following screen:

You can now find your test under "Test Runs" on the very left of the page:

A report is available for download:

Site Migration

Click on "+ Create Test Plan" in top right corner. Following page opens:

Enter a name for the new test plan.

• Select "Site Migration" and press 'Submit' underneath the drop-down-menu.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• After clicking 'Submit', the following page opens:

First you select the corresponding Test Devices, such as CUCM Instance and Included Device Pools (one or more are possible).

• You can also enter, how many devices you want to test (percentage).

• You can then specify (under 'Internal Call Test Cases'), what type of call / action you want to actually test.

• You can also select a Remote Endpoint (External Call Test Cases) or Media Terminator (Test Case Mixins), if required (if you do, you can choose more options for this endpoint).

• You also have several other options to choose from (under Test Case Mixins), if requested.

• Pressing "Save Only" will only save the Site Migration, but not do anything else.

• Pressing "Cancel" will take you back to the Test Plans Overview.

• "Delete Test Plan", marked in red on the right side of the page, will delete the whole Site Migration you created.

• Pressing "Save and Run" will bring you to a review of your Site Migration Test (before you actually run it), that looks as follows:

You can then select a date and time for the test (once you have clicked on the 'Schedule Test-Run' field, a calendar will open and after you picked a date, take you to pick a specific time automatically).
Pressing "Cancel" will bring you back to the previous page, where you can select your Site Migration Test settings.
Pressing "Start Test-Run" will bring you to the following screen:

You can now find your test under "Test Runs" on the very left of the page:




Results view:

PSTN Load Test

Click on "+ Create Test Plan" in top right corner. Following page opens:

• Enter a name for the new test plan.

• Select requested type of test plan and press 'Submit' underneath the drop-down-menu.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

After clicking 'Submit', the following page opens:

• Select the source and target endpoint

• Number of calls

• Codec

Note, that the endpoints (CTI route points) need to be added to Testmate in the CUCM instances configuration.
There are options for:

• Disable DTMF identification

• Continue calls on error

• Timeout for call talking

• Timeout for call identification

Post Verification Testing (PVT)

Click on "+ Create Test Plan" in top right corner. Following page opens:

• Enter a name for the new test plan.

• Select requested type of test plan and press 'Submit' underneath the drop-down-menu.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• After clicking 'Submit', the following page opens:

• You can then select your options for Internal Call Test Cases.

• You can also select a Remote Endpoint, if required (if you do, you can choose more options for this endpoint).

• You can also select options for Polycom VVX Phone Test Cases, Mobile Gateway Test Cases, Manual Test Cases and Test Case Mixins.

• You can then select a date and time for the test (once you have clicked on the 'Schedule Test-Run' field, a calendar will open and after you picked a date, take you to pick a specific time automatically).

• "Delete Test Plan", marked in red on the right side of the page, will delete the whole PTSN Load Test Plan, you created.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• Pressing "Save Only" will save the test plan, but not run it. You will already receive an error message here, if you haven't selected enough devices (minimum of 2 devices).

System Acceptance Testing

Click on "+ Create Test Plan" in top right corner. Following page opens:

• Enter a name for the new test plan.

• Select requested type of test plan and press 'Submit' underneath the drop-down-menu.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• After clicking 'Submit', the following page opens:

You can now select your CUCM Instance and select Included Device Pools (this option will only be selectable, once you have entered a CUCM Instance).

• You can then set options for 'Internal Test Call Cases', 'External Test Call Cases' and 'Test Case Mixins'.

• You can also add a Remote Endpoint. If you do so, several more options will open, which you can then choose.

• "Delete Test Plan", marked in red on the right side of the page, will delete the whole SAT Test Plan, you created.

• (Pressing "Cancel" will bring you back to the 'Test Plans Overview'.)

• Pressing "Save Only" will save the test plan, but not run it.

• Pressing "Save & Run Immediately" will run the corresponding test right away and save the corresponding test plan. It will then take you to the corresponding Test Details.

• Pressing "Save & Preview" in the SAT Test Plan, will show you a preview of the SAT Test Devices.

• Pressing 'Cancel' in the preview will take you back to the SAT Test Plan.

• Pressing 'Regenerate Devices' in the preview will select new devices from the device pool.

• Pressing "Start Test-Run" will then take you to the corresponding Test Details.

Test Run Schedules

• All test run schedules can be viewed on overview page (click on 'Test Run Schedules' on the left).

• Overview now shows all the schedules created.

• Test Run Schedules can be filtered by name, type, total runs and next execution. To do so, click on the corresponding arrow next to the field name and select choice from the drop-down bar.

• In order to see the test run schedules in excel format, click on "Download Results" underneath the displayed schedules. An excel file download will start, which you can then open directly.

• Clicking on the schedules name will bring you directly to that schedule's details.

• To create a new schedule, click on "+ Add Schedule" in top right corner and select the corresponding test

• The following page will open:

• You can now give your schedule a name and set a start and end date and time for your schedule.

• You can also enter, how frequently you want your tests to run.

• Under "Configuration", you can select the corresponding test plan, that you are setting the schedule for.

• You can then "Save Changes" in the upper right corner (once saved, a new field "Delete Schedule" will appear on the right, where you can delete the just created schedule).

• On the top right it will now also show the next execution date, that you have just set (where it said 'Not Started / Completed' before).

• You can now also click on "Test Runs" on the upper left, right next to "Schedule":

• Here you can see the planned Test Runs.

• In order to see the planned test runs in excel format, click on "Download Results" underneath the displayed test runs. An excel file download will start, which you can then open directly.

• You can also delete the planned test runs, by clicking "Delete Schedule" in the upper right corner.

• Clicking on the Test runs name will bring you directly to that test runs details.

Testmate Configuration

Configuration – CSS Groups

Click on "CSS Groups" on the menu on the left side of your screen (under "Configuration") and the following screen opens:

You can now see a list of the created CSS Groups.
In order to see the created CSS Groups in excel format, click on "Download Results" underneath the displayed CSS Groups. An excel file download will start, which you can then open directly.
CSS can be filtered by Group Name, Calling Search Spaces, Features and the date, when they were last modified. To do so, click on the corresponding arrow next to the field name and select choice from the drop-down bar.
Clicking on the CSS Groups name will bring you directly to that CSS groups details.
You can import a CSS Group by clicking "Import CSS Group" in the upper right corner. The following screen will open:

You can now select an option and then search. Once you have searched, all the results will be displayed underneath, as per following screenshot:


Right next to 'Select an Option', you can now also choose a tenant and a department.
On default all tenants are set to "Ignore". By clicking on the word "Ignore" in front of the Name, you can select it (word 'Ignore' will change to 'Selected').
At the bottom, you can now give your new CSS Group a name. Then click on '+ Create CSS group'. The following screen will show:

Pressing "Delete Group" will delete the whole CSS Group, you just created and will bring you back to the CSS Group Overview Screen.
Pressing "Cancel" will also bring you back to the CSS Group Overview Screen, but will now show your newly created CSS Group there:

If you now click on the name of your CSS Group, it will bring you back to the previous screen, where you have the options of "Cancel", "Delete Group" and "Submit".
Pressing "Submit" will give you the information, that the CSS Group has been successfully updated:

On the CSS Group Overview screen, you can also create a new CSS Group by clicking "+ Create CSS Group" in the upper right corner. The following screen will open:

You can now give your CSS Group a name and then enter the Call Type Mappings yourself. Enter a name for the CSS, then enter the corresponding codes, as mentioned underneath the empty fields.
Pressing "Cancel" will bring you back to the CSS Group Overview, pressing "Delete Group" will delete the whole CSS Group and will bring you back to the CSS Group Overview Screen.
Pressing "Submit" will give you the info, that the CSS Group has been successfully created.

You can now see your newly created CSS Group in the CSS Group Overview:

Configuration – Number Groups

Click on "Number Groups" on the menu on the left side of your screen (under "Configuration") and the following screen opens:

You can now see a list of the created Number Groups.
In order to see the created Number Groups in excel format, click on "Download Results" underneath the displayed Number Groups. An excel file download will start, which you can then open directly.
CSS can be filtered by Label, Country and Numbers. To do so, click on the corresponding arrow next to the field name and select choice from the drop-down bar.
You can view any number group, by simply clicking on the corresponding Label.
You can now create a new Number Group by clicking "+ Create Number Group" in the upper right corner. The following screen will open:

You can now enter a name for your new number group and the corresponding country code (i.e. GER for Germany).
You can then enter the call type, the label, the number and an corresponding geo location. By clicking on the little arrow next wo each field name, you can also select more choices for that very field (such as 'clear column', read only' etc.).
In 'Call Type' and 'Geo Location', you can select a value from a drop-down-menu. Label and number, you can enter manually (double-click in the field, to see the drop-down-menu).
Clicking on 'Cancel' will bring you back to the Number Groups Overview, without having created a number group.
Clicking on 'Submit' will bring you to the following screen:

You can see, that your 'Number Group has been successfully created'.
Pressing "Cancel" will bring you back to the Number Group Overview, where you can now see you're created number group.
Pressing "Delete Group" will delete the whole Number Group and will bring you back to the Number Group Overview Screen.
When you are in the screen of a certain number group, you can also import and export this very number group.
Clicking on 'Import' in the upper right corner, will bring you to the following screen:



You can find a detailed description here, of how to upload and import number groups.
Clicking on 'Export' in the upper right corner, will bring you to the following screen:

You can now click on "Download as CSV" and then you can open the corresponding file directly.
Clicking "Back" will bring you back to the corresponding number group.

Configuration – Geographic Location

Click on "Geographic Location" on the menu on the left side of your screen (under "Configuration") and the following screen opens:

You can now see a list of the created Geographic Locations.
In order to see the created Geographic Locations in excel format, click on "Download Results" underneath the displayed Geographic Locations. An excel file download will start, which you can then open directly.
Geographic Locations can be filtered by Name, Description, Country and the date and name of the last modification. To do so, click on the corresponding arrow next to the field name and select a choice from the drop-down bar.
You can view any Geographic Location, by simply clicking on the corresponding Name.
You can now create a new Geographic Location by clicking "+ Create Geographic Location" in the upper right corner. The following screen will open:

You can now give your Geographic Location a name and a short description and add a country.
Pressing "Cancel" will bring you back to the Geographic Location Overview.
Pressing "Submit" will tell you, that your Geographic Location has been created successfully. It will now also give you the possibility to delete it again, if you wish. See following screen:

You can now see the created Geographic Location in the overview correspondingly.
Configuration – Codec Lists
Click on "Codec Lists" on the menu on the left side of your screen (under "Configuration") and the following screen opens:

You can now see a list of the created Codec Lists.
In order to see the created Codec Lists in excel format, click on "Download Results" underneath the displayed Geographic Locations. An excel file download will start, which you can then open directly.
Geographic Locations can be filtered by Name, Description, Codecs and the date and name of the last modification. To do so, click on the corresponding arrow next to the field name and select a choice from the drop-down bar.
You can view any Codec List, by simply clicking on the corresponding Name.
You can now create a new Codec List by clicking "+ Create Codec List" in the upper right corner. The following screen will open:

You can now enter a name for your new Codec List and a short description.
Clicking into the 'Codecs' field will give you a drop-down-menu of different codecs to choose from.
Pressing "Cancel" will bring you back to the Codec List Overview.
Pressing "Submit" will tell you, that your Codec List has been created successfully. It will now also give you the possibility to delete it again, if you wish. See following screen:

You can now see the created codec list in the codec list overview correspondingly, see below:

Configuration – Call Types
Click on "Call Types" on the menu on the left side of your screen (under "Configuration") and the following screen opens:


Pressing the arrows up or down, will re-order the call types and you will receive an corresponding information, as per screen below:

To create a new Call Type, please press "+ Create Call Type" in the upper right corner. The following screen comes up:

You can now enter a name and a short description for your new call type.
Pressing 'Cancel' will bring you back to the "Call Type Overview".
Pressing 'Submit' will let you know, that you have successfully created a new Call Type.
It also gives you the option to delete the newly created Call Type (and would then bring you back to the Call Type Overview). See screen below:

You can now see the newly created Call Type in the Call Type Overview.

Configuration – CUCM Instances

Click on "CUCM Instances" on the menu on the left side of your screen (under "Configuration") and the following screen opens (1. Left side / 2. Right side):

You can now see a list of the created CUCM Instances.
In order to see the created CUCM Instances in excel format, click on "Download Results" underneath the displayed CUCM Instances. An excel file download will start, which you can then open directly.
CUCM Instances can be filtered by Name, Description, Customer, IP-Address, User Name and Endpoints. To do so, click on the corresponding arrow next to the field name and select a choice from the drop-down bar.
You can view any CUCM Instance, by simply clicking on the corresponding Name. The following screen will open:


You can now see the details of the CUCM Instance.
You can select a CTI Route point and add it correspondingly by hitting the "Add CTI Route Point Remote" button.
The corresponding points you just added, will automatically be saved and now be shown in the list below, as per following screen:

Configuration – Settings

Click on "Settings" on the menu on the left side of your screen (under "Configuration") and the following screen opens:




On this page you can now set and change the time settings for Interconnect Testing, Test Runs and Testmate. Every line has a short description underneath, what it is controlling and what is the default value for this line.
Once you have set all the values you want, you can press "Save Global Settings & Restart Effective Services".
The following screen will now show you, that you have set changes and that all services will be restarted correspondingly: