The NEC SL2100 Phone System offers an affordable and dependable communication option that merges the advantages of both digital and VoIP technologies. It includes digital phones with 12 and 24 buttons, along with self-labeling VoIP phones featuring color screens, delivering a versatile solution for all your business requirements.
We offer both assembled and SL2100 Phone System starter kits.
NEC EOL Announcement
NEC Corporation of America (NEC) acknowledges the importance of our Unified Communications (UC)
solutions and understands the need for ongoing support. We are pleased to offer extended technical support,
software licensing, and Software Assurance (SWA) through March of 2030. While this does not change overall plans to withdraw from the on-premises business, we intend for this extension to provide a clearer outlook for the End of Life (EOL) on-premises UC platforms.
Our Plug & Play systems come with the following Items.
- Customized programming based on your unique needs
- Customized printed labels
- Prerecorded main greetings
- Free standard Music on Hold
- Advanced replacement of parts
- 5 year warranty on equipment
- Free 1-Year technical support
NEC SL2100 Phone Systems – Plug and Play
NEC SL2100 Plug and Play Telephone System With 4 Phones
Up To 3 Phone Lines
(4) 12-Button Phones
Custom Programming
Custom Day and Night Greeting
Custom Message-On-Hold
Installation Support
NEC SL2100 Plug and Play Telephone System With 8 Phones
Up To 6 Phone Lines
(8) 24-Button Phones
Custom Programming
Custom Day and Night Greeting
Custom Message-On-Hold
Installation Support
NEC SL2100 Telephones
SL2100 Quick Start Kits
NEC SL2100 Parts
 | The SL2100 Exp. Card for Base Chassis is required when adding and expansion chassis or to add an additional (12) ports of InMail/VRS (no additional storage). Model: IP7WW-EXIFB-C1 SKU:BE116501 | |
 | The SL2100 Large InMail SD Card/120hr Provides automated attendant and voice mail functions. The SL2100 Large InMail replaces the built-in 2-hour storage and provides approximately 4G/120 storage hours. Model: IP7WW-SDVML-C1 SKU:BE116503 | |
 | The SL2100 Exp. Card for Exp Chassis is required when adding an expansion chassis to the main SL2100 Chassis. Model: IP7WW-EXIFE-C1 SKU:BE116504 |
NEC SL2100 Licenses
 | The NEC SL2100 1 Port SIP Trunk License is required for each SIP trunk. Requires a VOIP channel for each active SIP trunk. (8) VoIP channels are provided on the SL2100 CPU. Model: SL2100 IP Trunk-01 Lic | |
 | One NEC SL2100 1-Port 3rd-Party SIP Station License is required for each 3rd-Party SIP telephone. Not required for SL2100 IP telephones or ML440 handsets. Model: SL2100 IP Ext-01 Lic | |
 | The NEC SL2100 1-Port InUC Web Client License enables a browser based client that provides integration with an associated PC/laptop. Hosted on the SL2100 CPU so an external server is not required. Model: SL2100 IN-UC Client-01 Lic | |
 | The NEC SL2100 DT920 Activation License allows connection of a DT920 phone to the SL2100. (1) Required for each DT920 IP Phone ITK-8LCX-1 TEL. Model: SL21 DT Color MLT IP Tel License | |
 | The NEC SL2100 SMDR License provides output of Station Message Detail Reporting (CDR) details. Required for non-NEC call reporting software. |
