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Blog, Press & Events

Access the latest blog, news and events content from Calero-MDSL.

3 min read

Key Lessons from SD-WAN Migrations

By Pete Jaworski on Nov 19, 2021

Is your organization looking to make a digital transformation in the upcoming year? In recent years, we have seen a trend where all traffic is moving to the cloud. According to Gartner, “Enterprises need this because their network traffic is doubling in size, roughly every 2.9 years.” With the onset of this trend, more organizations have chosen to move to faster and more secure WAN, like SD-WAN, for an easier transfer of digital assets.

Topics: Technology Expense Management information technology migration on-premise networking TEM business intelligence IT optimization inventory SD-WAN
4 min read

Mobile Roaming Charges are Back: What Does it Mean for Your Business?

By Jasper Gray on Nov 10, 2021

In 2017, the European Union banned roaming charges for people using mobile phones abroad. The new rules meant citizens travelling within the EU were able to call, text and browse the internet at the same price they paid at home.

However, after the UK voted to leave the EU and with the trade agreement not incorporating protection against mobile roaming charges, some of the UK’s largest operators are now reintroducing the fees. Such a change in service could create significant difficulties for international companies with employees travelling abroad for work.

In this article, we will discuss what we know about the situation so far and outline what your business can do to ensure the charges don’t catch you or your communications teams off guard.

Topics: Managed Mobility Services mobile enterprise mobility optimization wireless expense management mobile usage management rate plan optimization trends enterprise UK TEM EMEA
6 min read

Call Accounting 2.0: Hybrid Call Accounting

By Matt Maloney on Sep 24, 2021

The transition of legacy PBX systems and other communication platforms from on-prem to cloud is happening at an unprecedented pace. This migration creates new challenges for enterprises trying to monitor usage and spend. Traditional tools can’t keep up with the need for better visibility into where telecom budgets are going and how to optimize the value of investments. 

Topics: IT SaaS optimization IT procurement unified communications UCaaS savings
5 min read

Why TEM Saves Your Company More Money Than In-House Expense Management

By Chris Reed on Sep 1, 2021

When you’re justifying the ROI of implementing Technology Expense Management (TEM), don’t just look at hard dollar paybacks, such as refunds for billing errors. Instead, consider the time and cost savings that are often overlooked: 

Topics: Technology Expense Management telecom expense IT service management telecom audit strategic services business intelligence telecommunications digital transformation optimization IT sourcing trends enterprise
7 min read

Tl’externalisation de la Gestion des dépenses de télécommunications (GDT)

By Andrew Wyse on Sep 1, 2021

Les systèmes existants de suivi des dépenses pourraient être un obstacle à la réalisation d’importantes économies.  

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization 2021 trends TEM EMEA
5 min read

Technology-Expense-Management (TEM) outsourcen: Analyse des Mehrwerts

By Andrew Wyse on Aug 25, 2021

Veraltete Kostenüberwachungssysteme könnten Ihr Unternehmen daran hindern, massive Kosteneinsparungen zu erzielen. 

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization 2021 trends TEM EMEA
7 min read

Analysing the Value of Outsourcing Technology Expense Management (TEM)

By Andrew Wyse on Aug 25, 2021

Legacy expense monitoring systems could be preventing your business from achieving massive cost-savings. 

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization TEM EMEA
7 min read

Telecom Mapping Made Easy: Discover Your Network with TrueInsight Part 2

By Pete Jaworski on Aug 12, 2021

In Telecom Mapping Made Easy: Discovering Your Network with TrueInsight Part 1, we covered how TrueInsight makes network mapping easy by introducing automation to speed up the process. This second blog post in the series details that process, so you can learn how this technology is right for your organization

Topics: Technology Expense Management telecom expense telecom audit telecommunications optimization IT procurement enterprise
6 min read

Aperçu de l’industrie : la Gestion des Dépenses de Télécommunications (GDT) dans la zone EMEA

By Andrew Wyse on Aug 3, 2021

D’après un rapport du Transparency Market Research, la gestion des dépenses de télécommunications (GDT) pèsera 4,92 milliards de dollars aux États-Unis en 2024. Mais la GDT reste très sous-utilisée dans la zone EMEA (Europe, Moyen-Orient et Afrique) — malgré les économies qu’elle pourrait apporter aux entreprises.

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization SD-WAN 2021 trends TEM EMEA
9 min read

Branchen-Fokus: Technology Expense Management (TEM) in der EMEA-Region

By Andrew Wyse on Aug 3, 2021

Laut einem Bericht von Transparency Market Research wird das Marktvolumen von Technology Expense Management-Lösungen (kurz: TEM) in den USA bis 2024 etwa 4,92 Milliarden US-Dollar betragen. Trotz dieser vielversprechenden Aussichten wird TEM in Europa, dem Nahen Osten und Afrika noch zu selten genutzt. Und das, obwohl die Einsparungen für Unternehmen enorm sein können. 

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization SD-WAN 2021 trends TEM EMEA
9 min read

Industry Snapshot: Technology Expense Management (TEM) in EMEA

By Andrew Wyse on Jul 29, 2021

According to a Transparency Market Research report, technology expense management (TEM) will be worth $4.92 billion in the US by 2024. But, TEM remains an underutilised asset in Europe, the Middle East and Africa — despite the savings it could bring companies. 

Topics: Technology Expense Management telecom expense telecom audit strategic services TEM business intelligence telecommunications optimization SD-WAN 2021 trends TEM EMEA
1 min read

Telecom Mapping Made Easy: Discovering Your Network with TrueInsight

By Pete Jaworski on Jul 12, 2021

Do you know how much you’re really spending on telecom every year? What if you could see the hidden costs, know what inventory you have, where that inventory is located, and why you have it?

Topics: Technology Expense Management telecom expense telecom audit telecommunications optimization IT procurement enterprise

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