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Systems and Components

Get great deals and selection on phone systems, components and bundles (proprietary, analog, SIP VoIP) for your business and home office. Popular brands include 3CX, Algo, Avaya, Cisco, Digium, Edgewater, Fortinet, Mediatrix, NEC, Panasonic, Polycom, Sangoma, Snom, Unidata, XBlue Networks, Xorcom, Yealink and more.

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  1. Avaya Definity 6416D+ Display Telephone

    Avaya Definity 6416D+ Display Telephone

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    Starting at: $45.90

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  2. Avaya Definity 6416D+M Display Telephone

    Avaya Definity 6416D+M Display Telephone

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    Starting at: $49.98

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  3. Avaya Definity 6424D+M Display Telephone

    Avaya Definity 6424D+M Display Telephone

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    Starting at: $49.00

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  4. Avaya Definity XM24 24-Button Expansion Module

    Avaya Definity XM24 24-Button Expansion Module

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    Starting at: $80.58

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  5. Avaya Definity 8403 Telephone

    Avaya Definity 8403 Telephone

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    $39.78
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  6. Avaya Definity 8410B Voice Terminal

    Avaya Definity 8410B Voice Terminal

    0 Review(s) | Add Your Review

    $42.84
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  7. Avaya Definity 8410D Voice Terminal with Display, Refurbished

    Avaya Definity 8410D Voice Terminal with Display, Refurbished

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    $53.04
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  8. Avaya Definity 8411D Telephone with Display

    Avaya Definity 8411D Telephone with Display

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    $70.38
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  9. Avaya Definity 8434DX Telephone with Display

    Avaya Definity 8434DX Telephone with Display

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    $70.38
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  10. Avaya Definity Callmaster III

    Avaya Definity Callmaster III

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    $80.58
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  11. Avaya Definity Callmaster IV

    Avaya Definity Callmaster IV

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    $100.98
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  12. Avaya Definity Callmaster V

    Avaya Definity Callmaster V

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    $202.98
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  13. Definity TN464HP Universal DS1/PRI Interface

    Definity TN464HP Universal DS1/PRI Interface

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    $1,210.99

    Refurbished Available Here

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  14. Definity TN793CP 24-Port Analog Circuit Pack

    Definity TN793CP 24-Port Analog Circuit Pack

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    $1,273.98
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  15. Definity TN2224CP 24-Port Digital Circuit Pack

    Definity TN2224CP 24-Port Digital Circuit Pack

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    $399.00
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  16. Definity TN2312BP IP Server Interface (IPSI)

    Definity TN2312BP IP Server Interface (IPSI)

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    $1,809.00

    Refurbished Available Here

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  17. Definity TN799DP C-LAN Interface

    Definity TN799DP C-LAN Interface

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    $445.00

    Refurbished Available Here

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  18. snom 300 IP Phone (Black) - PoE

    snom 300 IP Phone (Black) - PoE

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    $129.00 Click for price

    Log-in or contact us for additional quantity discounts!

    Register & download snom UC edition firmware

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  19. Avaya 4690 IP Speakerphone

    Avaya 4690 IP Speakerphone

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    Starting at: $539.00

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  20. Definity TN464F Universal DS1/ISDN PRI Interface

    Definity TN464F Universal DS1/ISDN PRI Interface

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    $202.98
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Set Descending Direction
Category
  1. Phone System Bundles (46)
  2. Phone Systems (1869)
  3. SIP VoIP Components (2619)
Price
  1. $0.00 - $9,999.99 (4266)
  2. $10,000.00 - $19,999.99 (41)
  3. $20,000.00 - $29,999.99 (20)
  4. $30,000.00 - $39,999.99 (17)
  5. $40,000.00 - $49,999.99 (9)
  6. $50,000.00 - $59,999.99 (9)
  7. $60,000.00 - $69,999.99 (4)
  8. $80,000.00 - $89,999.99 (2)
  9. $90,000.00 and above (6)
Manufacturer
  1. 3CX (111)
  2. 3rd Party (71)
  3. Aastra (136)
  4. AKSYS Networks Inc (2)
  5. ALGO (5)
  6. Aten Corp (1)
  7. AudioCodes (297)
  8. Avaya (474)
  9. Bogen-Avaya Products (1)
  10. CISCO (82)
  11. Cisco Systems (27)
  12. ClearOne (9)
  13. Cortelco (3)
  14. CyberData (35)
  15. Digital Foci (1)
  16. Digium (523)
  17. Edgewater Networks (78)
  18. Edgewater Networks, Inc. (4)
  19. Epygi (47)
  20. Fortinet (33)
  21. Grandstream Networks (37)
  22. Konftel (2)
  23. Linksys (7)
  24. Mediatrix (71)
  25. NEC (83)
  26. NEC DSX Systems (3)
  27. NEC SL1100 (20)
  28. Nortel Networks (404)
  29. Panasonic (8)
  30. Panasonic Business Telephones (1)
  31. Panasonic Warranty (1)
  32. Patton Electronics (255)
  33. POLYCOM (99)
  34. Polycom, Inc. (12)
  35. Rhino (29)
  36. Sangoma (1012)
  37. Siemens Business Comm. (3)
  38. Snom (48)
  39. SPECTRALINK CORPORATION (32)
  40. SPECTRALINK- SERVICES&INSTALLS (1)
  41. Unidata (1)
  42. XBlue Networks (23)
  43. Xorcom (230)
  44. Yealink (15)
Color
  1. Ash (14)
  2. Black (172)
  3. Brass (1)
  4. Charcoal (38)
  5. Cisco Gray (3)
  6. Ether Gray (Purple) (2)
  7. Gray (53)
  8. Platinum (13)
  9. Steel (1)
  10. White (44)
Condition
  1. New (4210)
  2. Open Box (24)
  3. Refurbished (440)
  4. Used (1)
Lines Supported
  1. 1 (11)
  2. 2 (28)
  3. 3 (15)
  4. 4 (18)
  5. 5 (2)
  6. 6 (23)
  7. 8 (3)
  8. 9 (10)
  9. 12+ (12)
RJ45 Ports
  1. None (4)
  2. 1x 10 Mbit/s (3)
  3. 1x 10/100 Mbit/s (14)
  4. 2x 10/100 Mbit/s (80)
  5. 2x 10/100/1000 Mbit/s (29)
PoE Compatible
  1. No (14)
  2. Yes (802.3af Compatible) (114)
  3. Yes (Proprietary) (2)
Speakerphone
  1. None (9)
  2. Full-Duplex (163)
Display
  1. No (13)
  2. Yes (160)
Task Level
  1. Entry (57)
  2. Mid-Level (73)
  3. Executive (75)
  4. Receptionist (59)
Power Adapter Included
  1. No (66)
  2. Yes (101)
  3. Not Needed (4)
Type
  1. Deskphone (128)
  2. Conference (38)
  3. Video (6)
  4. Cordless (15)
  5. Paging (1)
Codecs Supported
  1. G.711 (469)
  2. G.719 (1)
  3. G.722 (113)
  4. G.722.1 (4)
  5. G.722.1C (4)
  6. G.723.1 (143)
  7. G.726 (396)
  8. G.729 (21)
  9. G.729A (108)
  10. G.729AB (341)
  11. GSM 6.10 (26)
  12. iLBC (61)
  13. G.261 (Video) (1)
  14. H.263 (Video) (6)
  15. G.263+ (Video) (3)
  16. H.264 (Video) (6)
Protocols Supported
  1. SIP (337)
  2. MGCP (6)
  3. H.323 (268)
  4. ISDN (2)
FXO Ports
  1. 0 (79)
  2. 1 (40)
  3. 2 (122)
  4. 4 (137)
  5. 3 (17)
  6. 5 (9)
  7. 6 (66)
  8. 8 (95)
  9. 10 (48)
  10. 12 (59)
  11. 14 (36)
  12. 16 (54)
  13. 18 (24)
  14. 20 (26)
  15. 22 (12)
  16. 24 (17)
  17. 32 (1)
FXS Ports
  1. 0 (79)
  2. 1 (49)
  3. 2 (119)
  4. 3 (17)
  5. 4 (137)
  6. 5 (9)
  7. 6 (67)
  8. 7 (1)
  9. 8 (102)
  10. 10 (48)
  11. 12 (64)
  12. 14 (37)
  13. 16 (62)
  14. 18 (24)
  15. 20 (26)
  16. 22 (12)
  17. 24 (28)
  18. 26 (1)
  19. 32 (7)
  20. 48 (1)
  21. 50 (1)
Form Factor
  1. PCI (541)
  2. PCI-express (536)
  3. PMC (6)
  4. External (394)
T1/E1 Ports
  1. Fractional (1)
  2. 1 (87)
  3. 2 (28)
  4. 3 (1)
  5. 4 (153)
  6. 8 (7)
  7. 16 (2)
Transcoding Ports
  1. 30 (5)
  2. 60 (5)
  3. 120 (5)
  4. 240 (5)
  5. 400 (6)
  6. 800 (1)
  7. 1200 (1)
  8. 1600 (1)
  9. 2000 (1)
Echo Cancellation
  1. No (513)
  2. Yes (919)
Additional Features
  1. Router (234)
  2. VPN (174)
  3. WiFi (1)
ISDN BRI Ports
  1. 1 (2)
  2. 2 (4)
  3. 4 (8)
  4. 8 (2)
Expandable
  1. No (8)
  2. Yes (26)
Input Types
  1. Analog Line (3)
  2. VoIP (RJ45) (22)
  3. PC (via USB) (4)
  4. PC (via Adapter) (6)
  5. Mobile Phone (7)
  6. Digital Station (5)
  7. Proprietary (18)
System Skill Level
  1. Novice (11)
  2. Intermediate (20)
  3. Installer recommended (13)
System Size
  1. Small: 1-20 Users (44)
  2. Medium: 20-100 Users (25)
  3. Large: 100-500+ Users (9)
Supported Trunk Types
  1. Analog/POTS (44)
  2. T1/PRI (33)
  3. SIP Trunks (44)
Supported Extension Types
  1. Analog (43)
  2. Digital (13)
  3. VoIP (44)
Supported Common Features
  1. Auto Attendant (30)
  2. Call Center (14)
  3. Call Queues (29)
  4. Conference Bridging (14)
  5. Email integration (28)
  6. Find me/Follow me (27)
  7. Forward to Remote Number (29)
  8. KSU-less (no centralized system required) (1)
  9. Voicemail (30)
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