NORTEL NTDU91BA34

NORTEL NTDU91BA70

Brand: | SKU: NTDU91BA70

The NTDU91BA70 is an Avaya IP Phone 2007, featuring a 5.7-inch color touchscreen display and integrated Ethernet switch, designed to deliver advanced VoIP telephony and unified communications for enterprise environments. This model supports SIP and UNIStim protocols, ensuring compatibility with Avaya Communication Servers.

Refurbished Availability

Refurbished versions of the NORTEL NTDU91BA70 are available, offering a reliable and cost-effective alternative to new hardware. Each device undergoes comprehensive quality assurance and rigorous testing to ensure optimal performance and longevity. By choosing refurbished equipment, organisations benefit from significant cost savings while maintaining high standards of reliability and functionality.

Expert Repair Service

Comtek offers specialist repair services for the NTDU91BA70 and a wide range of IP telephony equipment. Our expert engineers provide fast turnaround times and support for products from leading vendors such as Cisco, Juniper, and Nokia. This comprehensive repair capability ensures continuous uptime and maximum value for network, telecoms, and critical infrastructure operators worldwide.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive and efficient service to customers across the globe. Our international footprint enables us to provide local support, rapid logistics, and tailored solutions, enhancing customer satisfaction and operational continuity.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by extending the life of telecom, network, and infrastructure equipment like the NTDU91BA70. Our refurbishment and repair services help reduce e-waste and lower carbon emissions, supporting environmentally responsible business practices while delivering long-term value to our customers.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.