Professional landline and IP phones

A sustainable alternative for your telecom infrastructure

Give your business telephones a second life

IP and Office phones remain essential tools in many professional environments. With Codeo, extend their lifespan while reducing your IT costs and environmental impact.
All brands and generations of business phones (digital, IP, analog, DECT, etc.)

European Sourcing
for total control and traceability of your supply chain

Reuse Made in France and responsible from our Circular Economy Hubs in Europe

Positions for all telecom configurations

The diversity of technologies (IP, DECT, SIP, VoIP) often requires heterogeneous equipment. Our range covers all your telecom needs, from simple analog sets to the most connected models.
used IP telephone

IP and SIP phones

Ideal for modern infrastructures, they integrate into VoIP environments, with PoE support, remote provisioning and preconfigured settings.

Examples of models:
  • Cisco 8841
  • Yealink T46S…
used ect telephone

Professional DECT phones

Perfect for users in internal mobility (industry, logistics, hospitality), these stations provide reliable range and extended battery life.

Examples of models:
  • Mitel 612 DECT
  • Panasonic KX-TGD…
used landline telephone

Digital or analog landline phones

Still present in business networks (switchboard, reception, ERP), they offer robustness, stability and compatibility with existing IPBX systems.


Examples of models:

  • Alcatel-Lucent 4029
  • Avaya 9608…

Our Techcycling solutions for your telecom fleet

At Codeo, we apply the principles of the circular economy to your telephone infrastructure to extend the lifespan of equipment, improve your budget control and reduce your electronic waste.

Consulting & Diagnosis

Optimise the management of your phone fleet

For over 20 years, our experts have supported IT, telecom and procurement leaders in optimizing their telephony infrastructure. With a detailed analysis of your inventory, we help you build a more consistent, cost-effective and scalable enterprise telephony setup.

  • - Full mapping of your phone assets (models, connectors, IP or analog protocol)
  • - Analysis of functional condition, firmware versions and compatibility with your current system (IPBX, VoIP, SIP, etc.)
  • - Tailored recommendations to standardize devices and simplify day-to-day management
  • - Evaluation of opportunities to migrate to IP or DECT models depending on your organization
  • - Guidance on refurbished vs. new: budget, availability, scalability
  • - Vendor-independent advice: our priority is your operational need!

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Deployment

A consistent, ready-to-use telephony infrastructure

We support the rollout or renewal of your fixed or IP phone fleet with turnkey management tailored to your technical, budgetary and environmental constraints.

  • - Multi-brand sourcing (Cisco, Yealink, Alcatel, Panasonic, etc.) via our European networks
  • - Phones delivered ready to use: IP/SIP configuration, firmware updates, provisioning
  • - Customized logistics prep: site assignment, labeling, install documentation
  • - Centralised or multi-site delivery in France and abroad (low-carbon option)
  • - Recyclable, sturdy packaging designed for reuse

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Repair & Upgrade

Extend the lifespan of your business phones

We restore your fixed or IP phones to prolong their use and avoid premature replacements—stabilizing your fleet and reducing environmental impact.

  • - Workshop maintenance: handsets, keypads, screens, RJ ports, damaged connectors
  • - Deep cleaning, replacement of damaged housings or cables
  • - Handling of common faults: no dial tone, dropouts, power issues
  • - Multi-brand spare parts in stock, including for older models

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Recovery & Value Creation

Unlock unused stock and monetize dormant equipment

We handle take-back of your unused, obsolete or faulty phones for controlled reuse or recycling—with full traceability.


  • - On-site collection and detailed inventory
  • - Sorting by condition and reuse potential (refurb, donation, internal sale, etc.)
  • - Secure data erasure where applicable (IPBX or local storage)
  • - Certified WEEE / ISO 14001 recycling channels
  • - Environmental impact report available on request

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Measurement & Steering

Track the environmental impact of your telecom assets

To showcase your CSR commitments, we provide reliable indicators covering all your telephony-related actions: reuse, recovery and resource savings.
  • - Reuse rate for your fixed or IP phones
  • - Volumes collected, repaired, refurbished or recycled
  • - CO₂ avoided thanks to refurbished vs. new purchases
  • - Natural resources saved (water, metals, energy)
  • - Flow traceability and CSR reporting for internal initiatives or CSRD

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