Meet the people, standards and values behind our global legacy network support services.
Discover Carritech →Advanced, multi-vendor escalation for legacy and hybrid telecom networks.
Explore L3 support → 02 Telecom Spare Part SupplySource hard-to-find new and refurbished network equipment.
View parts supply → 03 Hardware Repair ServicesRepair and refurbish critical equipment to extend service life.
Explore repair services →Move surplus network equipment back into active use through direct purchase, revenue share and responsible recovery.
Explore asset management →Turn unwanted telecom equipment into immediate revenue.
→ Revenue ShareMaximise resale return with transparent management and reporting.
→ DeinstallationPlan, inventory and safely remove redundant network equipment.
→ Telecom RecyclingResponsibly process equipment only when reuse is no longer viable.
→Read practical guidance on legacy infrastructure, lifecycle risk, equipment support and the circular economy.
Read latest articles →Carritech provides full support for Siemens Xpresslink 5600 networks, including spare part supply, repair options and advanced L3 Remote Technical Support for organisations maintaining critical telecom infrastructure.

Carritech helps organisations keep legacy telecom networks operational with spare part supply, repairs and advanced L3 Remote Technical Support for critical infrastructure environments.
Source replacement parts, legacy hardware and supporting equipment for Siemens Xpresslink 5600 systems through Carritech’s global telecom supply network.
Extend the useful life of existing telecom assets with practical repair, replacement and lifecycle support options designed to reduce unnecessary network risk.
Access senior telecom engineering expertise for complex faults, escalation support, remote troubleshooting and continuity planning across legacy network environments.
Explore L3 Remote Technical Support
Download our latest white paper to learn how professional L3 Remote Technical Support can help reduce risk, improve continuity and provide a structured alternative when manufacturer support becomes limited or expensive.