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Avaya telephone system

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Home / Business, Office & Industrial / Avaya telephone system refurbished & used for sale | For Sale UK
Avaya 9608 r41 - avaya, business

Avaya 9608 r41 - avaya, business

£89.99 · Buy It Now

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Avaya office ip500 v2 - avaya,

Avaya office ip500 v2 - avaya,

£59.99 · Buy It Now

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Avaya 4621sw 4621 - /,

Avaya 4621sw 4621 - /,

£90.00 · Buy It Now

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Avaya office ip500 v2 - ip,

Avaya office ip500 v2 - ip,

£25.00 · Buy It Now

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Avaya 9641gs office telephone - avaya,

Avaya 9641gs office telephone - avaya,

£14.99 · Buy It Now

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Avaya ip500 office - avaya, ip

Avaya ip500 office - avaya, ip

£109.90 · Buy It Now

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Avaya ip400 telephone - avaya,

Avaya ip400 telephone - avaya,

£29.99 · Buy It Now

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Avaya 9608 phone set - phone,

Avaya 9608 phone set - phone,

£103.95 · Buy It Now

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Avaya office 400 - office,

Avaya office 400 - office,

£29.99 · Buy It Now

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Avaya office small - office,

Avaya office small - office,

£39.99 · Buy It Now

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Avaya office ip500 - avaya,

Avaya office ip500 - avaya,

£29.99 · Buy It Now

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Avaya 4690 conference - avaya, ip

Avaya 4690 conference - avaya, ip

£24.99 · Buy It Now

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Avaya 1408 digital - 1408, telephone

Avaya 1408 digital - 1408, telephone

£33.00 · Buy It Now

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Avaya office 500 server - v2,

Avaya office 500 server - v2,

£80.00 · Buy It Now

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Avaya ip400 phone assy - avaya, v2

Avaya ip400 phone assy - avaya, v2

£25.99 · Buy It Now

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Used avaya 5402 lcd - lcd, digital

Used avaya 5402 lcd - lcd, digital

£10.26 · Buy It Now

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Avaya 38utn002ukau index 2050 - 38utn002ukau,

Avaya 38utn002ukau index 2050 - 38utn002ukau,

£24.00 · Buy It Now

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Avaya telephone system - telephone,

Avaya telephone system - telephone,

£363.70 · Buy It Now

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Avaya tn786b processor - at&t,

Avaya tn786b processor - at&t,

£108.00 · Buy It Now

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Avaya ipo 500v2 phone control - ipo,

Avaya ipo 500v2 phone control - ipo,

£37.10 · Buy It Now

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Avaya office 500 - avaya, telephone

Avaya office 500 - avaya, telephone

£21.50 · Buy It Now

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Avaya office phone system - avaya,

Avaya office phone system - avaya,

£200.00 · Buy It Now

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Telephone system avaya used - telephone,

Telephone system avaya used - telephone,

£78.70 · Buy It Now

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Avaya voip system - avaya, telephone

Avaya voip system - avaya, telephone

£42.56 · Buy It Now

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Avaya voip system telephone - avaya,

Avaya voip system telephone - avaya,

£59.98 · Buy It Now

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Avaya ip500 office - avaya,

Avaya ip500 office - avaya,

£156.70 · Buy It Now

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Avaya ip400 phone pcs 02 - avaya, 16

Avaya ip400 phone pcs 02 - avaya, 16

£29.99 · Buy It Now

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Full avaya office - office, v2

Full avaya office - office, v2

£234.70 · Buy It Now

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Plantronics avaya awh - plantronics, awh-65+

Plantronics avaya awh - plantronics, awh-65+

£38.00 · Buy It Now

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Avaya 9608 phone cable - avaya,

Avaya 9608 phone cable - avaya,

£94.78 · Buy It Now

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Avaya 9640g business desk - avaya,

Avaya 9640g business desk - avaya,

£60.31 · Buy It Now

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Avaya 4621sw 4621 ip voip - 4621sw, sw

Avaya 4621sw 4621 ip voip - 4621sw, sw

£22.14 · Buy It Now

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Avaya model 1408d02a - avaya,

Avaya model 1408d02a - avaya,

£27.74 · Buy It Now

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Avaya 1230 system phone - 1230,

Avaya 1230 system phone - 1230,

£30.50 · Buy It Now

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Avaya office 500 phone - avaya, v2

Avaya office 500 phone - avaya, v2

£63.10 · Buy It Now

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Avaya lucent definity 6424d - lucent,

Avaya lucent definity 6424d - lucent,

£35.98 · Buy It Now

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Avaya telephone phone - avaya,

Avaya telephone phone - avaya,

£18.98 · Buy It Now

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Avaya ip400 office telephone - office,

Avaya ip400 office telephone - office,

£7.00 · Buy It Now

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Avaya asc2 module integral - avaya,

Avaya asc2 module integral - avaya,

£87.06 · Buy It Now

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New avaya 9670g voip - new, /

New avaya 9670g voip - new, /

£61.50 · Buy It Now

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Voip phone avaya 9650 sip - 3x,

Voip phone avaya 9650 sip - 3x,

£82.16 · Buy It Now

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Avaya tenovis integral 11 - avaya,

Avaya tenovis integral 11 - avaya,

£70.80 · Buy It Now

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Voip phone avaya - phone,

Voip phone avaya - phone,

£81.97 · Buy It Now

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Working telephone system - telephone,

Working telephone system - telephone,

£312.70 · Buy It Now

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Avaya d100 dect repeater - avaya,

Avaya d100 dect repeater - avaya,

£29.97 · Buy It Now

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Office phone system and card - phone,

Office phone system and card - phone,

£37.10 · Buy It Now

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Avaya tn556d isdn line - avaya,

Avaya tn556d isdn line - avaya,

£38.50 · Buy It Now

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Avaya 9641g business office - business,

Avaya 9641g business office - business,

£6.99 · Buy It Now

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Isdn 08st ascotel - isdn-08st,

Isdn 08st ascotel - isdn-08st,

£24.99 · Buy It Now

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Avaya digital phone - avaya,

Avaya digital phone - avaya,

£12.94 · Buy It Now

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Avaya office 500v2 s8500b - ip, 500v2+s8500b

Avaya office 500v2 s8500b - ip, 500v2+s8500b

£260.69 · Buy It Now

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Card tn799dp lan - tn799dp, avaya

Card tn799dp lan - tn799dp, avaya

£64.92 · Buy It Now

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Avaya bm12 phone expansion - bm12,

Avaya bm12 phone expansion - bm12,

£24.10 · Buy It Now

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Avaya conference phone 189 - avaya,

Avaya conference phone 189 - avaya,

£77.39 · Buy It Now

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Avaya 700461197 9620l voip - avaya,

Avaya 700461197 9620l voip - avaya,

£77.39 · Buy It Now

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Avaya voice priority - avaya,

Avaya voice priority - avaya,

£29.95 · Buy It Now

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Card tn793cp analog line for - tn793cp,

Card tn793cp analog line for - tn793cp,

£64.96 · Buy It Now

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Nortel 1230 system - 1230,

Nortel 1230 system - 1230,

£30.50 · Buy It Now

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Avaya tn568 audix card for - audix,

Avaya tn568 audix card for - audix,

£449.50 · Buy It Now

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Avaya bm12 phone expansion - bm12,

Avaya bm12 phone expansion - bm12,

£51.00 · Buy It Now

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Avaya 10u100 cordless - cordless, headset

Avaya 10u100 cordless - cordless, headset

£40.75 · Buy It Now

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Avaya d100 dect repeater - ip,

Avaya d100 dect repeater - ip,

£39.95 · Buy It Now

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Savaya office 500 - ip, for

Savaya office 500 - ip, for

£250.00 · Buy It Now

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Avaya 9641g business office - avaya,

Avaya 9641g business office - avaya,

£30.00 · Buy It Now

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Lot avaya 9608 voip black - 2,

Lot avaya 9608 voip black - 2,

£80.26 · Buy It Now

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Nortel m3903 digital system - m3903,

Nortel m3903 digital system - m3903,

£126.50 · Buy It Now

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Nortel 1230 system phone - 1230,

Nortel 1230 system phone - 1230,

£42.50 · Buy It Now

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Avaya g650 media gateway - media,

Avaya g650 media gateway - media,

£342.87 · Buy It Now

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Avaya bm12d01a 1009 button - bm12d01a-1009,

Avaya bm12d01a 1009 button - bm12d01a-1009,

£20.91 · Buy It Now

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Avaya g650 card tn2464bp intfc - card,

Avaya g650 card tn2464bp intfc - card,

£64.94 · Buy It Now

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Avaya bm12 button - bm12, bm

Avaya bm12 button - bm12, bm

£32.99 · Buy It Now

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Avaya 9621g phone system - 9621g,

Avaya 9621g phone system - 9621g,

£53.26 · Buy It Now

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Avaya 9641g system - avaya, voip

Avaya 9641g system - avaya, voip

£43.49 · Buy It Now

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Lot avaya 9608 - 5, voip

Lot avaya 9608 - 5, voip

£141.76 · Buy It Now

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New avaya 4610 phone - avaya,

New avaya 4610 phone - avaya,

£35.47 · Buy It Now

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Avaya 9608 system phone - avaya,

Avaya 9608 system phone - avaya,

£20.36 · Buy It Now

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Avaya bm12 button module - bm,

Avaya bm12 button module - bm,

£28.63 · Buy It Now

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Avaya j179 phone - avaya,

Avaya j179 phone - avaya,

£71.54 · Buy It Now

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Avaya 9611g gigabit line - avaya,

Avaya 9611g gigabit line - avaya,

£62.17 · Buy It Now

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Lot avaya 9611g - 2, ip

Lot avaya 9611g - 2, ip

£87.28 · Buy It Now

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Avaya 9608 voip - avaya, business

Avaya 9608 voip - avaya, business

£56.75 · Buy It Now

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Lot avaya 9611g ip - 5,

Lot avaya 9611g ip - 5,

£135.25 · Buy It Now

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Card tn2602ap media - tn2602ap,

Card tn2602ap media - tn2602ap,

£64.96 · Buy It Now

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Card tn2312bp ipsi for avaya - card,

Card tn2312bp ipsi for avaya - card,

£64.79 · Buy It Now

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Avaya desk phone 9608g - desk,

Avaya desk phone 9608g - desk,

£134.26 · Buy It Now

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New avaya 1603 voip - avaya,

New avaya 1603 voip - avaya,

£44.36 · Buy It Now

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Avaya lucent definity - avaya,

Avaya lucent definity - avaya,

£61.74 · Buy It Now

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Avaya 9608g voip - avaya, ip

Avaya 9608g voip - avaya, ip

£17.69 · Buy It Now

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Vintage avaya phone western - vintage,

Vintage avaya phone western - vintage,

£32.57 · Buy It Now

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Avaya 8410d desk phone lines - 2,

Avaya 8410d desk phone lines - 2,

£28.00 · Buy It Now

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Avaya lucent partner 18d - lucent,

Avaya lucent partner 18d - lucent,

£36.18 · Buy It Now

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Avaya phone 9608 - phone,

Avaya phone 9608 - phone,

£106.88 · Buy It Now

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Avaya bm12 d01a - bm12, d01a-1009

Avaya bm12 d01a - bm12, d01a-1009

£41.59 · Buy It Now

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Original avaya eadp 20xb - avaya,

Original avaya eadp 20xb - avaya,

£13.79 · Buy It Now

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Avaya office desk multi - avaya, line

Avaya office desk multi - avaya, line

£72.45 · Buy It Now

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New original avaya g350 - original,

New original avaya g350 - original,

£141.35 · Buy It Now

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📊96 listings · from £6.99 · avg £74.99

Browse 96 avaya telephone system listings currently in our index. Prices range from £6.99 to £449.5, with an average of £74.99. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about avaya telephone system →

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Everything you need to know about avaya telephone system

Whether you are looking for a brand-new or second-hand avaya telephone system, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £6.99, while premium listings can reach £449.5 — giving you a wide budget spread to work with. The average price of £74.99 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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