NEC SL1100 Online Store

Starter kits and system bundles available for the SL1100 that most any business can afford.

SL1100 Phones Two digital phones are available for the NEC SL1100. A 12-Button and a 24-Button phone with display, speaker phone, back lit display, and built in wall mounting kit.

SL1100 Voice Mail InMail is more than just a regular voicemail box. Packed with powerful business features, this is a solution to make keeping up to date easier than ever.

NEC SL1100 VoIP supports what is known as VoIP extensions and SIP Trunking. VoIP Extensions are most cost effective when a phone or phones are needed at a second office location or an associates home. The VoIP extension connects to the phone system via the internet. SIP Trunking is a phone line with an associated phone number from a service provider that connects to the phone system over the internet.

SL1100 Expansion Additional expansion cards available to expand incoming lines, phones, IP phones, add a T1/PRI circuit, and a KSU interface card.