Proprietary and Confidential 1

Arganteal software intelligently designs and automates the rapid deployment of applications in virtualized environments.

2

End-Users Requiremen

ts

Applications Deployed

andEnd-users Provisione

d

The Arganteal Solution

60% of enterprises moving applications to or from the cloud*

These migrations are costly…◦ significant manpower requirements ◦ often have to be done multiple times ◦ potential failures pose critical risks

April 15, 2023Proprietary and Confidential 3

The Problem

* Study conducted by Vanson Bourne August 2013

Arganteal reduces manual labor by 70% for such deployments

Proprietary and Confidential 4

For Office 365 and Lync

Microsoft’s way forward is Office 365 ◦ Cloud based Microsoft Office◦ Monthly subscription vs purchase◦ Get away from the upgrade dilemmas◦ But the migration is daunting

Lync Collaboration Productivity ◦ Instant messaging◦ Integrated appointment setting◦ Desktop sharing◦ Internal, non-PBX, voice◦ Roadmap to replace your current phone system.

Considering Office 365?

Proprietary and Confidential 6

Office 365 with Lync for Collaboration

April 15, 2023

IP Telephony- PBX Replacement

Conferencing

InstantMessaging

Office SuiteCollaboration

April 15, 2023Proprietary and Confidential 5

Microsoft OfficeSuite

Microsoft

Outlook

MicrosoftOffice 365

Microsoft Lync Client

(Legacy Contacts, Mail, Appointments)

PSTN

Hosted orPremise

SIP Trunk

Optional SIP Phones

O365 Standard

O365 Enterprise

Step One

Step Two

April 15, 2023Proprietary and Confidential 8

Office 365 with Lync Collaboration Steps Provisioning of Office 365 and Lync for intra-office use

◦ Put environment on a PBX replacement path.◦ Internal Desktop to Desktop sharing and calling.◦ External Desktop sharing

Secure Migration from Legacy Email environment◦ Migrate email, contacts, appointments◦ Full collaboration between Lync, O365-Exchange and Outlook◦ SharePoint migrations considered separately.

Provision Lync-PSTN Federation using SIP trunking◦ Allows desktop voice to the outside world.◦ Eliminates the need for legacy phones and voice PBX ◦ Allows for addition of SIP Desktop phones

Proprietary and Confidential 9

Office 365 with Lync Deployment Process

April 15, 2023

Microsoft OfficeSuite

Microsoft

Outlook

Optional SIP Phones

MicrosoftOffice 365

Microsoft Lync Client

PSTN

Hosted orPremiseSIP

Trunk

• Subscribe to Office 365• With Lync Desktop Sharing• Secure Legacy Migration • Lync-PSTN Federation• Optional SIP phones

(Legacy Contacts, Mail, Appointments)