Aux informations 
À mon espace client
Choisir mon agence
En me connectant, j’ai accès :
In the era of remote and flexible working, you need a landline and mobile telephony solution in order to ensure your staff are able to continue to meet the needs of clients, both current and potential. With PSTN set to be phased out in 2022, and teleworking very much on the rise, the switch to IP telephony, which uses your internet connection, has a number of advantages. An easy and scalable solution when you have to adapt your call-handling areas, it can also be adapted to your unified communications needs, enabling convergence between landline and mobile telephony. A comprehensive solution for all your communication needs. IP telephony.
IP telephony
IP telephony through our IP PBX systems and virtual IP servers, hosted either at your site or at one of our data centres.
SIP trunking
We can develop voice connections for your IP communications, with security levels tailored to meet the challenges facing you.
Softphone
A full IP solution for a fully virtual telephony service through IT apps.
Mobile
A multi-operator professional fleet, with a catalogue of business tariffs and handsets tailored to meet your needs.
> Telecom equipment installed and guaranteed for parts, labour and call-out
> No deductible, formalities or depreciation for the duration of the contract
> 99.85% Contractual annual service availability commitment
> Contractual response time of 2 hours
> 24 hours a day/7 days a week for total breakdowns
> Remote maintenance for your telephony: Our telecom personnel can repair your equipment remotely when this is necessary for scheduling reasons.
> A local presence: technicians operating on the ground in our agencies, getting you back up and running as quickly as possible.
> Client portal: In order to cope with changing needs, our technicians are able to modify the attribution of direct numbers and names on your devices, in addition to call routing.
Voice over IP has revolutionised business telephony, making it easier to deploy your business telephony network.
IP PBX means that you now only need your internet connection in order to make calls. Your phones will be directly linked to this business telephone system, transporting voice over the web network and via your local IT network.
In this way, costs are pooled, making it easier to deploy new lines should this become necessary. You can also pool your telephony across your sites within the same infrastructure.
Softphone technology means you no longer need a telephone system - instead, you can incorporate your telephony solution into your PC.
Enter the world of unified communications, with voice, email and chat channels all incorporated into your IT telephony application (softphone).
A new dimension for your communications.
SIP trunking is set to replace analogue and digital telephony, allowing external calls on the public telephone network.
Calculated based on the number of simultaneous communications you want to have, it comes in pairs and for each channel requires a speed of 100 KB. So, for 10 simultaneous communications, you need to set 1 MB of your internet connection aside for VOIP.
This is what makes it so important to combine it with an SDSL or fibre internet connection, with a portion exclusively for voice in order to ensure consistently high-quality communications.
This solution also lets you make free calls between sites within your company, with attractive tariffs for external calls.
Koesio’s mobile telephony range is a multi-operator solution that is perfect for handling network preference issues for individual users. Our pre-packaged subscription plans are tailored to suit different types of corporate users and their flexibility requirements, with a catalogue of Samsung and Apple devices, ranging from the simplest to the most advanced. Boost staff productivity and responsiveness with the data options from our mobile range, no matter where they are:
> Send and receive emails
> Synchronise contacts
> Synchronise schedules
> Access the internet
> Modem access point
> Access business applications
For more than 30 years, we have been providing companies and local authorities with landline and mobile telephony. From advice to the recommendation of a solution adapted to your needs, do not hesitate to contact our teams.
Subscribe to
our newsletter
Koesio, Digital Services Company (DSC), is the number one partner of SMEs and local authorities for their digital projects.
Gestion & data
Technical infrastructure
Managed services
Supporte et centre de services
Financing
🚀 Préparé en seKret par l’agence web Marque Digitale
