The Nortel A0656598 is an OEM external power adapter for the Nortel i2002 and i2004 IP telephones, rated at 16V AC and 500mA output. It is the standalone mains power supply for these desk phones in installations where power is not delivered over the Ethernet cable via inline or midspan Power over Ethernet, plugging into the phone’s DC input and providing local power independent of the switch it is connected to. The i2002 and i2004 were Nortel’s early-generation IP desk phones, later carried forward under Avaya following Avaya’s 2009 acquisition of Nortel’s enterprise communications business, and both models remain widely deployed on legacy CS1000/Succession telephony systems that have not yet moved to full PoE infrastructure or newer handsets. A failed or missing power adapter is one of the simplest and most common faults on a non-PoE-powered IP phone, and an OEM-specification replacement avoids the voltage and polarity mismatches that a generic adapter can introduce. Tech-Star (UK-based, shipped worldwide) supplies Nortel IP phone power adapters for ongoing handset maintenance.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Nortel A0656598 refurbished or new?
Tech-Star supplies both new and refurbished Nortel A0656598. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel A0656598?
Refurbished Nortel A0656598 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel A0656598?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel A0656598 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel A0656598 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.