The NEC DSX has been discontinued.

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NEC DSX tech support is available

 Our expert NEC certified technicians are here to help!

Auto-attendant & voicemail

Music on-hold

Button programming

Troubleshooting & more!

NEC DSX software downloads

Get the software needed to connect to your NEC DSX phone system.
NEC SL2100 Firmware

NEC DSX
Firmware

NEC DSX System Administrator 2

NEC DSX
System Admin 2

NEC DSX System Administrator 3

NEC DSX
System Admin 3

NEC DSX parts list

NEC DSX-40 equipment

 Part #
Description
Status
DSX-1091015NEC DSX-40 Phone System Kit with 3-22 Key Phones Out of stock
DSX-1091015-VMNEC DSX-40 Phone System Kit with 3-22 Key Phones (Black) with 2-Port Voicemail Out of stock
DSX-1091026NEC DSX-40 Phone System with 3-34 Key Phones (Black) & 2-Port IntraMail  Out of stock
DSX-1090001NEC DSX-40 Phone System 4x8x2 KSU  Out of stock
DSX-10910014-Port CO Line Card  Out of stock
DSX-10910028-Port Digital Station Card  Out of stock
DSX-10910038-Port Analog Station  Out of stock

NEC DSX-80 / DSX-160 equipment

 Part #
Description
Status
DSX-1091022NEC DSX-80 Phone System 4 Slot / 8 Lines x 16 Stations KSU
 Out of stock
DSX-1091022-VMNEC DSX-80 Phone System 4 Slot / 8 Lines x 16 Stations KSU with 2-Port Voicemail Out of stock
DSX-1090002NEC DSX-80 Phone System 4 Slot KSU Only  Out of stock
DSX-1090003NEC DSX-160 Phone System 8 Slot KSU Only  Out of stock
DSX-1091333NEC DSX-160 Phone System 8 Slot / 8 Lines x 16 Stations  Out of stock
DSX-1090010CPU Central Processor Card  Out of stock
DSX-1091008Power Supply  Out of stock
DSX-10910098-Port CO Line Card  Out of stock
DSX-109100516-Port CO Line Card  Out of stock
DSX-109100416-Port Digital Extension Card  Out of stock
DSX-109100716-Port Analog Extension Card  Out of stock
DSX-10910108-Port Analog Station Card  Out of stock
DSX-1091006T1/ PRI Digital Trunk Card  Out of stock

NEC DSX VoIP equipment

 Part #
Description
Status
DSX-1091028DSX IP Starter Package Out of stock
DSX-1091044VoIP 4-Port Daughter Board Out of stock
DSX-1091045VoIP Phone to PC Adapter  Out of stock
DSX-1091046VoIP 4-Port Expansion License  Out of stock
DSX-1090034VoIP 34-Key Display Phone (Black)  Out of stock
DSX-1090035VoIP 34-Key Super Display Phone (Black)  Out of stock

NEC DSX digital phones

 Part #
Description
Status
DSX-109002022-Key LCD Phone (Black) Out of stock
DSX-109002522-Key LCD Phone (White) Out of stock
DSX-109002134-Key Backlit LCD Phone (Black)  Out of stock
DSX-109002634-Key Backlit LCD Phone (White)  Out of stock
DSX-109002334-Key Backlit LCD Super Display Phone (Black)  Out of stock
DSX-109002834-Key Backlit Super Display Phone (White)  Out of stock
DSX-109002460-Key DSS Console (Black)  Out of stock
DSX-109002960-Key DSS Console (White)  Out of stock
DSX-1091054Wireless Headset Adapter (WHA)
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NEC DSX analog phones

 Part #
Description
Status
DSX-780020DTR-1-1 Single Line Telephone (Black) Out of stock
 DSX-780021DTR-1-1 Single Line Telephone (White) Out of stock
DSX-780025DTR-1HM-1 Single Line Telephone (Black)  Out of stock
DSX-780026DTR-1HM-1 Single Line Telephone (White)  Out of stock
DSX-780034DTH-1-1 Single Line Telephone (Black)  Out of stock

NEC DSX cordless phones

 Part #
Description
Status
DSX-7300958-Key Cordless 1.9G DECT Phone Out of stock
DSX-730649Cordless DECT Repeater Out of stock
DSX-7300874 Key Cordless Lite II Phone  Out of stock
DSX-730631Replacement Battery for the Cordless Lite II (BT-930)  Out of stock
DSX-730634Replacement Belt Clip Cordless Lite II (EXP9302)  Out of stock
DSX-730643Replacement Battery for the DECT Cordless  Out of stock

NEC DSX door phones

 Part #
Description
Status
DSX-08910272PGDAD Door Box Adapter Out of stock
DSX-922450Doorchime Box (Door phone)
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NEC DSX Intramail voicemail

 Part #
Description
Status
DSX-1091060IntraMail 2-Port x 8-Hour Voicemail Out of stock
DSX-1091011IntraMail 4-Port x 8-Hour Voicemail Out of stock
DSX-1091013IntraMail 8-Port x16-Hour Voicemail Out of stock
DSX-1091051IntraMail PRO 4-Port x 16-Hour Voicemail Out of stock
DSX-1091053IntraMail PRO 8-Port x 32-Hour Voicemail Out of stock
DSX-1091048IntraMail or IntraMail PRO 2-Port Expansion License Out of stock
DSX-1091049IntraMail or IntraMail PRO 4-Port Expansion License Out of stock
DSX-1091050Intramail to IntraMail PRO Upgrade Out of stock

NEC DSX phone labels

 Part #
Description
Status
DSX-1093085DESl Phone Labels - DSX 22-Key, Black (20-Pack) Out of stock
DSX-1093086DESl Phone Labels - DSX 22-Key, White (20-Pack) Out of stock
DSX-1093083DESl Phone Labels for DSX 34-Key Phone, Black (20-Pack) Out of stock
DSX-1093084DESl Phone Labels for DSX 34-Key Phone, White (20-Pack) Out of stock
DSX-1093081DESl Phone Labels for DSX Super Display, Black (20-Pack) Out of stock
DSX-1093082DESl Phone Labels for DSX Super Display, White (20-Pack) Out of stock
DSX-1093079DESl Phone Labels for DSX 60-Key DSS, Black (20-Pack) Out of stock
DSX-1093080DESl Phone Labels for DSX 60-Key DSS, White (20-Pack) Out of stock
DSX-780400DESI Phone Labels for DTR-1-1 (780020/780021), Black (25-Pack)  Out of stock
DSX-780401DESI Phone Labels for DTR-1-1 (780020/780021), Metallic Green (25-Pack)Out of stock 
DSX-780402DESI Phone Labels for DTR-1-1 (780020/780021), Metallic Silver (25-Pack) Out of stock
DSX-780403DESI Phone Labels for DTR-1-1 (780020/780021), Light Green (25-Pack) Out of stock
DSX-780404DESI Phone Labels for DTR-1HM-1 (780025/780026), Black (25-Pack)  Out of stock
DSX-780405DESI Phone Labels for DTR-1HM-1 (780025/780026), Metallic Green (25-Pack)Out of stock 
DSX-780406DESI Phone Labels for DTR-1HM-1 (780025/780026), Metallic Silver (25-Pack) Out of stock
DSX-780407DESI Phone Labels for DTR-1HM-1 (780025/780026), Light Green (25-Pack) Out of stock
DSX-780450DESI Phone Labels for DTH-1-1 (780034), Metallic Silver (25-Pack) Out of stock

NEC DSX phone accessories

 Part #
Description
Status
DSX-1091016Handset & Cord Assembly, Black Out of stock
DSX-1091038Handset & Cord Assembly, White Out of stock
DSX-1091031Handset Cord, Black, 9-Ft. (5-Pack) Out of stock
DSX-1091041Handset Cord, White, 9-Ft. (5-Pack) Out of stock
DSX-1091032Handset Cord, Black, 13-Ft. (5-Pack) Out of stock
DSX-1091042Handset Cord, White, 13-Ft. (5-Pack) Out of stock
DSX-1091033Handset Cord, Black, 25-Ft. (5-Pack) Out of stock
DSX-1091043Handset Cord, White, 25-Ft. (5-Pack) Out of stock
DSX-1091018Clear Plastic Panel for DSX 22-Key Phones (5-Pack) Out of stock
DSX-1091019Clear Plastic Panel for DSX 34-Key Phones (5-Pack) Out of stock
DSX-1091021Clear Plastic Panel for DSX 60-Button DSS (5-Pack) Out of stock
DSX-1091034Wall Mount Handset Holder, Black (10-Pack) Out of stock
DSX-1091035Wall Mount Handset Holder, White (10-Pack) Out of stock
DSX-1093102Replacement Footpads for DSX Telephones (36-Pack) Out of stock
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