A complete range of spare parts and accessories are readily available to complement and extend the longevity of your system. Altech service policy is to maintain levels of all stock so that in an emergency we can deliver to you additional parts for service faults. We also keep stock of obsolete telephone system models so that you can extend the length of your system without the cost of upgrading when it is not required. We can also offer substantial savings to our clients on refurbished telephone systems and parts to keep the cost to our clients down.