Aller au contenu
Actualités

Cloud phone system in Switzerland: the SME guide to choose wisely

Which Swiss SME cloud phone system to choose? Quality, BCP, sovereignty FADP and Teams: follow our complete guide to modernize your telecoms.

28 septembre 2026 17 min de lecture
swiss SME cloud phone system
Cloud phone system in Switzerland: the SME guide to choose wisely

Swiss cloud phone system SME: the guide to choosing wisely

What if the main risk of a phone system was not its cost, but its inability to track your activities when the connection or work habits change? To choose a Swiss cloud phone system SME, ask yourself concrete questions: will the quality of the calls be sufficient, what will happen in the event of an outage, and is the solution compatible with your tools and your data protection requirements?

Don't compare offers based on their list of features alone. A cloud standard, a PBX installed on your premises and the telephony integrated into Teams meet different needs. Your choice also depends on your network, your equipment and the location of the data. Swiss digital sovereignty deserves careful verification, just like FADP.

This guide helps you distinguish between these architectures and establish criteria adapted to your SME. You'll see how to review your connection and QoS, verify integrations, and prepare for migration and call continuity. The objective is to choose a solution consistent with your uses and to know what support will be necessary for its implementation.

Key Points

  • Identify what a cloud standard would replace in your organization before comparing offers.
  • Evaluate Internet connection, local network, and backup solutions to preserve call quality and continuity.
  • Compare the cloud standard, local PBX and Microsoft Teams according to your administration, mobility and integration needs.
  • Check the location of the data and the protection guarantees offered before choosing your Swiss SME cloud phone system.
  • Prepare your exchange with an integrator by identifying your users, your sites, your tools and your continuity requirements.

Cloud phone system for SMEs in Switzerland: operation and uses

What does a cloud phone system actually replace? It supports the functions of the company's central office, without it necessarily having to be installed on your premises. A cloud phone system is a hosted system that manages business calls, including their distribution and transfer, using an Internet connection and compatible terminals.

It should not be confused with a local PBX, sometimes called a PABX. This central office is installed in the company and involves managing the equipment on site. The cloud standard moves the hosting of the system out of offices, while mobile telephony primarily refers to calls made using a mobile subscription. A cloud solution may offer a smartphone application, but it cannot be reduced to a simple mobile phone. To understand the traditional exchange, consult the definition of theprivate telephone branch exchange (PBX).

How do calls flow with a cloud switchboard?

The voice passes over the Internet between the hosted telephone system and the team's terminals: IP telephone, computer or smartphone, depending on the possibilities of the solution. The supplier makes the service available and specifies the terms and conditions. The integrator helps assess needs, prepare configuration and coordinate deployment. Your company defines the reception rules, users, schedules and procedures to apply. Features, such as voice menus, queues or messages, vary depending on the offer. Check that they cover your real-world scenarios, for example calls received after hours or when an employee is absent.

What uses are suitable for Geneva SMEs?

For an SME in Geneva, Meyrin or Vernier, a telephone reception can direct calls to the right department and transfers help reach the person concerned. A teleworking team can handle calls without being in the office, depending on the terminals and functions selected. If the company works on several sites, a common organization of calls can facilitate exchanges between teams, provided that the chosen system allows it.

Before choosing a Swiss SME cloud phone system, list the calls to receive, the people responsible for answering them and the situations where an employee is absent or mobile. Check the role of the Internet connection and the conditions of access to the data, in particular its location, in order to take into account your requirements in terms of Swiss data sovereignty. To delve deeper into the principles of VoIP and its implications for a business, continue with a strategic guide to professional VoIP telephony in Switzerland.

Reliability of a cloud standard: call quality and continuity in Switzerland

A cloud standard does not eliminate the risk of outages. It hosts part of the infrastructure outside your premises, but calls always depend on several elements: Internet connection, internal network, power supply of the equipment and operation of the hosted service. To assess the reliability of a Swiss SME cloud phone system, identify these dependencies and ask what measures are planned if one of them is missing.

How to evaluate the quality of VoIP calls?

There VoIP (Voice over IP) technology carries voice over an IP network. Its quality is not judged solely by the impression felt during a test call. Ask the supplier or integrator how they evaluate latency, i.e. transmission delay, jitter, which corresponds to variations in this delay, and packet losses, when voice data does not arrive at its destination.

Also check if your professional network can apply the QoS (Quality of Service). This configuration gives priority to voice traffic over other network uses. It can help limit disruptions when multiple activities share the same connection, but does not correct an unsuitable Internet connection or a misconfigured local network. Acceptable thresholds depend on the context: ask for an assessment of your infrastructure rather than relying on a universal value.

What to plan in the event of an Internet outage or outage?

Distinguish three elements before comparing solutions:

  • Announced availability : ask what it covers, over what period it is calculated and what exclusions apply.
  • Quality measured : Check how calls are tested under your network conditions.
  • Disaster recovery : specify the options available, such as call forwarding or a backup means of communication, and who activates them.

Establish a simple scenario for essential calls. For example, define how your customers will be able to contact the team if the office connection is interrupted, who will decide to activate the procedure and how employees will be informed. Confirm the availability of a mobile forwarding or other backup solution for the winning offer. Also clarify the responsibilities of your company, the Internet operator, the switchboard supplier and the integrator. Finally, examine the power to the router and network equipment: a power outage can also interrupt office calls.

In practice, continuity depends on connection, local network, power, backup options and clearly defined responsibilities. To examine these points with a local contact, you can discuss your VoIP telephony with Flux Group.

Cloud standard, local PBX or Microsoft Teams: compare the options

The right choice depends less on the number of functions displayed than on your way of working. To compare a Swiss SME cloud switchboard, look at who administers the infrastructure, what tools your teams already use and how calls should be managed in the event of an incident.

Criteria Cloud standard Local PBX Telephony with Microsoft Teams
Infrastructure The system is hosted off-premises by the provider. The central office is installed in the company, which retains more control over the equipment. Calls are managed in Teams, with a connection to the telephone network required.
Administration Hosting management is the responsibility of the provider; settings and responsibilities must be clarified. The company or its service provider must provide for the administration and monitoring of the equipment on site. Management is part of the Teams environment, but depends on the licenses, configuration and connection method chosen.
Mobility and integrations Remote uses and integrations vary depending on the solution. Mobility may require additional equipment or configuration. May be suitable if teams already use Teams to collaborate; Access to the public network does not come from the application alone.
Limit to examine Dependence on the connection and terms of the hosted service. Responsibility for local equipment and its continuity. Need to check the necessary telephone connection, functions and administration.

In which cases should you choose a cloud standard or a local PBX?

A cloud standard may be suitable for an SME that wishes to avoid managing a central office on its premises, provided that it assesses its dependence on the provider and the Internet. A local PBX can better meet the needs of a company that wants to maintain control of the equipment and has the skills, internally or from a service provider, to administer it. The size of the company is not enough to determine the best option. Also examine your backup procedures and the desired level of control over the infrastructure.

When is Microsoft Teams telephony relevant?

Teams is worth evaluating if your employees already use it on a daily basis and if you want to bring calls and collaboration closer together. However, the application alone does not automatically connect the company to the public telephone network. THE Direct Routing allows this connection using a local gateway. Check the prerequisites, necessary functions and distribution of responsibilities before choosing. To go deeper into the basics, complete this comparison with a guide to professional VoIP telephony in Switzerland.

In all three cases, ask where the data is hosted and how its location meets your Swiss digital sovereignty requirements. Then compare real usage scenarios, rather than relying solely on feature lists.

Swiss SME cloud phone system

Checklist for choosing a cloud phone system for your SME

Before comparing the proposals, describe your uses and your environment. You will thus be able to evaluate each Swiss SME cloud phone system according to the same criteria, rather than being guided by functions that are difficult to compare from one offer to another.

  • Uses: identify incoming calls, greeting rules, transfers, call groups, messages and follow-up needs. Specify who responds, from which site and on which device.
  • Network: ask how to check that your connection and local network are suitable for telephony, and if QoS configuration is necessary.
  • Integrations and mobility: list your existing tools, in particular Microsoft Teams, as well as the needs of employees traveling or teleworking. Confirm which integrations are actually available.
  • Data and support: ask what data is processed, where it is hosted, who can access it and what support arrangements are provided.
  • Migration: inventory your numbers, equipment, announcements and call groups. Clarify the conditions for number porting, the calendar, the training and the possibilities of rollback.

What questions should you ask about data and Swiss sovereignty?

Data localization is an important criterion, but hosting in Switzerland alone is not enough to establish compliance. Ask the supplier for clear documentation on the data concerned, their location, possible access, possible subcontractors and the protection measures described. Check how its commitments relate to the Swiss FADP and, if the treatments concerned require it, with the GDPR. Have the treatments applicable to your business reviewed rather than relying on a general formula.

How to prepare for a migration without interrupting calls?

A well-prepared transfer begins with an inventory, then representative tests: incoming call, transfer, greeting and call answering from the intended terminals. Define who validates each test, how employees will be informed and what conditions must be met before the cutover. Also ask who coordinates number porting and what procedure to follow if a test fails. Don’t take no downtime for granted: have the migration scenario and rollback plan documented.

To compare the answers, record them in a common table:

Question to askResponse to document
What features and integrations are included?Confirmed functions and possible limitations
Where is the data hosted and who can access it?Location and documentation provided
How do the porting and testing take place?Stages, responsible persons and validation criteria
What happens if the changeover fails?Emergency procedure and rollback conditions
Discuss with Flux Group about your telephony project

Deploy a cloud standard with a local partner in Geneva

Choosing a solution is not enough. Its implementation must take into account your network, your calling habits and each person’s responsibilities. Flux Group SARL, an independent company based in Geneva, supports businesses with VoIP telephony and professional telecommunications services. A local partner can help you review these elements and clarify the project stages, without presuming in advance which solution is best suited.

What to prepare before contacting a telecom integrator?

To make the first exchange concrete, gather some information about your organization:

  • the number of users concerned and the sites to be linked, for example in Geneva, Meyrin or Vernier;
  • the main call flows, reception needs, transfers and calls that must remain reachable in the event of an incident;
  • the tools already used, in particular Microsoft Teams, as well as existing telephone equipment;
  • your requirements regarding the data: categories processed, necessary access and expectations regarding Swiss sovereignty;
  • the network constraints and support arrangements that you would like to see specified.

If your teams work in Geneva, Meyrin, Vernier, Eaux-Vives, Collogny, Grand-Lancy or Petit-Lancy, indicate the sites concerned and the telephone usage of each. These elements will help to verify whether a solution meets your real needs, rather than choosing an offer based solely on the advertised functions. You can also consult the VoIP and telecom phone services of Flux Group.

How to launch a cloud telephony project methodically?

Start by validating the uses and technical constraints: connection quality, network configuration, tool compatibility and data localization. Ask that the responsibilities of the supplier, the integrator and your team be clearly established. Migration options, number porting and continuity procedures must be confirmed for the intended solution.

Before deployment, agree on representative trials, such as an incoming call, transfer and call answering from the intended endpoints. Define who validates these tests and what results are needed to proceed. If your business allows it, a gradual rollout can make adjustments easier. Finally, plan a checkpoint after the launch to collect user feedback and address any difficulties observed.

For your SME, the choice of a Swiss cloud phone system SME benefits from relying on an analysis of users, sites, network and continuity requirements. To discuss your needs with a local partner in Geneva, discuss your telephony project with Flux Group.

Make your telephony a controlled choice

Choosing a Swiss SME cloud phone system is not just about comparing functions. It’s about aligning the architecture with your uses, your tools and your continuity requirements. The cloud standard, the local PBX and telephony with Microsoft Teams each have their advantages and constraints.

Before deciding, check the quality of your network, the solutions provided in the event of an outage and the migration arrangements. Also ask where the data is hosted, who can access it and what documents its protection. These checks will help you assess the sovereignty of Swiss data and the suitability of the solution for your SME.

Based in Geneva, Flux Group SARL supports companies in VoIP telephony and telecommunications. An exchange with his team will allow you to present your context and clarify the options to consider.

Discuss your telephony project with Flux Group

With clear criteria and a prepared deployment, you will be able to move towards telephony adapted to your organization.

Frequently asked questions about the cloud phone system

What is a cloud phone system for an SME?

A cloud phone system is a hosted system that manages business calls over the Internet, without requiring the exchange to be installed on your premises. Depending on the solution chosen, it can notably organize reception, transfers and call groups. Employees can use different compatible terminals. For an SME in Geneva, Meyrin or Vernier, check the exact functions and conditions of use with the supplier.

Does a cloud phone system work if the Internet is cut?

If the office Internet connection is interrupted, terminals depending on it may lose access to the switchboard. The hosted service may continue to operate, but this does not guarantee that your employees will be able to receive or make calls from the affected site. Ask if the solution provides forwarding, a mobile network application or another fallback scenario, then check how to activate it and who is responsible for it.

What is the difference between a cloud standard and a traditional PBX?

A traditional PBX is a telephone exchange installed in the company, the equipment of which must be administered and maintained according to the organization chosen. With a cloud standard, the system is hosted off-premises and calls are managed by a service accessible via the Internet. The first offers direct control over local equipment; the second avoids hosting the exchange on site, but involves dependence on the provider and the connection.

Can we use Microsoft Teams as a corporate phone system?

Yes, Teams can be used for business telephony if the solution is configured to connect users to the public telephone network. The Teams app alone does not mean that calls to regular phone numbers are included. The Direct Routing is a connection method via a local gateway. Review the necessary features, prerequisites, and management responsibilities for your Microsoft Teams environment.

How to check the call quality of a VoIP solution?

Ask how latency, jitter, and packet loss will be measured on your network. Latency is the transmission delay, jitter refers to its variations and packet losses correspond to voice data that does not arrive at its destination. Also check if an QoS can prioritize voice. A test on your premises, in Geneva or on your other sites, usefully completes these checks.

Where is the data of a cloud phone system hosted in Switzerland?

The location depends on the supplier and the solution chosen. Ask where the data is hosted, what data is processed, who can access it and whether subcontractors are involved. Have the protection commitments documented and examine their link with the Swiss FADP as well as with the GDPR if your situation makes it relevant. Hosting in Switzerland contributes to data sovereignty, but is not sufficient to establish compliance on its own.

How to migrate professional numbers to a cloud standard?

Start by inventorying the numbers, equipment, announcements and call groups to keep. Ask the supplier or integrator to confirm the conditions and steps of the porting with the operator concerned, as they depend on the project. Plan tests of incoming calls and transfers, inform employees and define validation criteria. Also specify the fallback scenario if the failover does not go as planned.

Delyan TZONEV

Article by

Delyan TZONEV

Passionate entrepreneur and manager, I am CEO of Flux Group and Hype Swiss. I support companies in their digital transformation thanks to innovative solutions in IT, telecommunications and software development. My goal is to design high-performance technologies that simplify the daily lives of businesses and support their growth.

Disclaimer

The articles published on the Flux Group blog aim to share our expertise, our field experience and best practices in IT, cybersecurity, cloud, telecommunications and digital transformation of SMEs.

We strive to provide reliable, up-to-date and relevant information at the time of publication. However, technologies, regulations and service offerings are evolving rapidly. The published content is therefore provided for informational purposes and does not constitute personalized, legal, tax, financial or technical advice.

Each company has specific needs, we recommend that you seek professional support before making a decision or implementing a solution presented in our articles.

The opinions, recommendations and comparisons published on this blog reflect our analysis and experience. When we talk about partners or publishers such as Microsoft, Swisscom or Infomaniak, our objective is to present the solutions objectively, highlighting their advantages as well as their limitations according to the different contexts of use.

Flux Group cannot be held responsible for any direct or indirect consequences resulting from the use of the information published on this blog. Links to external sites are provided to complete the information; their content is the responsibility of their respective publishers.

© Flux Group – All rights reserved.

Our services

If you wish to be supported in the choice, deployment or optimization of your IT solutions, the Flux Group experts are at your disposal. We support SMEs in Geneva, Switzerland and Pays de Gex in their Microsoft 365, cybersecurity, cloud, telecommunications, managed IT services and IT infrastructure projects.

Questions fréquentes

How do calls flow with a cloud switchboard?

The voice passes over the Internet between the hosted telephone system and the team's terminals: IP telephone, computer or smartphone, depending on the possibilities of the solution. The supplier makes the service available and specifies the terms and conditions. The integrator helps assess needs, prepare configuration and coordinate deployment. Your company defines the reception rules, users, schedules and procedures to apply. Features, such as voice menus, queues or messages, vary depending on the offer. Check that they cover your real-world scenarios, for example calls received after hours or when an employee is absent.

What uses are suitable for Geneva SMEs?

For an SME in Geneva, Meyrin or Vernier, a telephone reception can direct calls to the right department and transfers help reach the person concerned. A teleworking team can handle calls without being in the office, depending on the terminals and functions selected. If the company works on several sites, a common organization of calls can facilitate exchanges between teams, provided that the chosen system allows it. Before choosing a Swiss SME cloud phone system, list the calls to receive, the people responsible for answering them and the situations where an employee is absent or mobile. Check the role of the Internet connection and the conditions of access to the data, in particular its location, in order to take into account your requirements in terms of Swiss data sovereignty. To delve deeper into the principles of VoIP and its implications for a business, continue with a strategic guide to professional VoIP telephony in Switzerland. A cloud standard does not eliminate the risk of outages. It hosts part of the infrastructure outside your premises, but calls always depend on several elements: Internet connection, internal network, power supply of the equipment and operation of the hosted service. To assess the reliability of a Swiss SME cloud phone system, identify these dependencies and ask what measures are planned if one of them is missing.

How to evaluate the quality of VoIP calls?

VoIP (Voice over IP) technology transports voice over an IP network. Its quality is not judged solely by the impression felt during a test call. Ask the supplier or integrator how they evaluate latency, i.e. transmission delay, jitter, which corresponds to variations in this delay, and packet losses, when voice data does not arrive at its destination. Also check if your professional network can apply QoS (Quality of Service). This configuration gives priority to voice traffic over other network uses. It can help limit disruptions when multiple activities share the same connection, but does not correct an unsuitable Internet connection or a misconfigured local network. Acceptable thresholds depend on the context: ask for an assessment of your infrastructure rather than relying on a universal value.

What to plan in the event of an Internet outage or outage?

Distinguish three elements before comparing solutions: Establish a simple scenario for essential calls. For example, define how your customers will be able to contact the team if the office connection is interrupted, who will decide to activate the procedure and how employees will be informed. Confirm the availability of a mobile forwarding or other backup solution for the winning offer. Also clarify the responsibilities of your company, the Internet operator, the switchboard supplier and the integrator. Finally, examine the power to the router and network equipment: a power outage can also interrupt office calls. In practice, continuity depends on connection, local network, power, backup options and clearly defined responsibilities. To examine these points with a local contact, you can discuss your VoIP telephony with Flux Group. The right choice depends less on the number of functions displayed than on your way of working. To compare a Swiss SME cloud switchboard, look at who administers the infrastructure, what tools your teams already use and how calls should be managed in the event of an incident.

In which cases should you choose a cloud standard or a local PBX?

A cloud standard may be suitable for an SME that wishes to avoid managing a central office on its premises, provided that it assesses its dependence on the provider and the Internet. A local PBX can better meet the needs of a company that wants to maintain control of the equipment and has the skills, internally or from a service provider, to administer it. The size of the company is not enough to determine the best option. Also examine your backup procedures and the desired level of control over the infrastructure.

When is Microsoft Teams telephony relevant?

Teams is worth evaluating if your employees already use it on a daily basis and if you want to bring calls and collaboration closer together. However, the application alone does not automatically connect the company to the public telephone network. The Direct Routing allows this connection using a local gateway. Check the prerequisites, necessary functions and distribution of responsibilities before choosing. To go deeper into the basics, complete this comparison with a guide to professional VoIP telephony in Switzerland. In all three cases, ask where the data is hosted and how its location meets your Swiss digital sovereignty requirements. Then compare real usage scenarios, rather than relying solely on feature lists. Before comparing the proposals, describe your uses and your environment. You will thus be able to evaluate each Swiss SME cloud phone system according to the same criteria, rather than being guided by functions that are difficult to compare from one offer to another.

What questions should you ask about data and Swiss sovereignty?

Data localization is an important criterion, but hosting in Switzerland alone is not enough to establish compliance. Ask the supplier for clear documentation on the data concerned, their location, possible access, possible subcontractors and the protection measures described. Check how its commitments relate to the Swiss FADP and, if the treatments concerned require it, with the GDPR. Have the treatments applicable to your business reviewed rather than relying on a general formula.

How to prepare for a migration without interrupting calls?

A well-prepared transfer begins with an inventory, then representative tests: incoming call, transfer, greeting and call answering from the intended terminals. Define who validates each test, how employees will be informed and what conditions must be met before the cutover. Also ask who coordinates number porting and what procedure to follow if a test fails. Don’t take no downtime for granted: have the migration scenario and rollback plan documented. To compare the answers, record them in a common table: Choosing a solution is not enough. Its implementation must take into account your network, your calling habits and each person’s responsibilities. Flux Group SARL, an independent company based in Geneva, supports businesses with VoIP telephony and professional telecommunications services. A local partner can help you review these elements and clarify the project stages, without presuming in advance which solution is best suited.

What to prepare before contacting a telecom integrator?

To make the first exchange concrete, gather some information about your organization: If your teams work in Geneva, Meyrin, Vernier, Eaux-Vives, Collogny, Grand-Lancy or Petit-Lancy, indicate the sites concerned and the telephone usage of each person. These elements will help to verify whether a solution meets your real needs, rather than choosing an offer based solely on the advertised functions. You can also check out Flux Group's VoIP and telecom services.

How to launch a cloud telephony project methodically?

Start by validating the uses and technical constraints: connection quality, network configuration, tool compatibility and data localization. Ask that the responsibilities of the supplier, the integrator and your team be clearly established. Migration options, number porting and continuity procedures must be confirmed for the intended solution. Before deployment, agree on representative trials, such as an incoming call, transfer and call answering from the intended endpoints. Define who validates these tests and what results are needed to proceed. If your business allows it, a gradual rollout can make adjustments easier. Finally, plan a checkpoint after the launch to collect user feedback and address any difficulties observed. For your SME, the choice of a Swiss SME cloud phone system benefits from an analysis of users, sites, network and continuity requirements. To discuss your needs with a local partner in Geneva, discuss your telephony project with Flux Group. Choosing a Swiss SME cloud phone system is not just about comparing functions. It’s about aligning the architecture with your uses, your tools and your continuity requirements. The cloud standard, the local PBX and telephony with Microsoft Teams each have their advantages and constraints. Before deciding, check the quality of your network, the solutions provided in the event of an outage and the migration arrangements. Also ask where the data is hosted, who can access it and what documents its protection. These checks will help you assess the sovereignty of Swiss data and the suitability of the solution for your SME. Based in Geneva, Flux Group SARL supports companies in VoIP telephony and telecommunications. An exchange with his team will allow you to present your context and clarify the options to consider. With clear criteria and a prepared deployment, you will be able to move towards telephony adapted to your organization.

What is a cloud phone system for an SME?

A cloud phone system is a hosted system that manages business calls over the Internet, without requiring the exchange to be installed on your premises. Depending on the solution chosen, it can notably organize reception, transfers and call groups. Employees can use different compatible terminals. For an SME in Geneva, Meyrin or Vernier, check the exact functions and conditions of use with the supplier.

Does a cloud phone system work if the Internet is cut?

If the office Internet connection is interrupted, terminals depending on it may lose access to the switchboard. The hosted service may continue to operate, but this does not guarantee that your employees will be able to receive or make calls from the affected site. Ask if the solution provides forwarding, a mobile network application or another fallback scenario, then check how to activate it and who is responsible for it.

What is the difference between a cloud standard and a traditional PBX?

A traditional PBX is a telephone exchange installed in the company, the equipment of which must be administered and maintained according to the organization chosen. With a cloud standard, the system is hosted off-premises and calls are managed by a service accessible via the Internet. The first offers direct control over local equipment; the second avoids hosting the exchange on site, but involves dependence on the provider and the connection.

Can we use Microsoft Teams as a corporate phone system?

Yes, Teams can be used for business telephony if the solution is configured to connect users to the public telephone network. The Teams app alone does not mean that calls to regular phone numbers are included. The Direct Routing is a connection method via a local gateway. Review the necessary features, prerequisites, and management responsibilities for your Microsoft Teams environment.

How to check the call quality of a VoIP solution?

Ask how latency, jitter, and packet loss will be measured on your network. Latency is the transmission delay, jitter refers to its variations and packet losses correspond to voice data that does not arrive at its destination. Also check if an QoS can prioritize voice. A test on your premises, in Geneva or on your other sites, usefully completes these checks.

Where is the data of a cloud phone system hosted in Switzerland?

The location depends on the supplier and the solution chosen. Ask where the data is hosted, what data is processed, who can access it and whether subcontractors are involved. Have the protection commitments documented and examine their link with the Swiss FADP as well as with the GDPR if your situation makes it relevant. Hosting in Switzerland contributes to data sovereignty, but is not sufficient to establish compliance on its own.

How to migrate professional numbers to a cloud standard?

Start by inventorying the numbers, equipment, announcements and call groups to keep. Ask the supplier or integrator to confirm the conditions and steps of the porting with the operator concerned, as they depend on the project. Plan tests of incoming calls and transfers, inform employees and define validation criteria. Also specify the fallback scenario if the failover does not go as planned.

Besoin d'un accompagnement IT à Genève ?

Parlons de votre infrastructure, de votre sécurité ou de votre téléphonie. Sans engagement.

Contacter Flux Group