PABX NEC SL2100

PABX NEC SL2100 Multi-line Terminals

12 button terminal

24 button terminal

PABX NEC SL2100 8 Button Self-Labeling IP Telephone

  • VoIP NEC I-SIP Multi-Line Telephone for PABX NEC SL2100
  • Supports Ethernet Gigabit Speed (Full Duplex)
  • 8 Programmable Keys Visible at a Time (May Scroll Up to 32)
  • Programmable Button Labels
  • Powered via PoE

Number of Chassis 1 Chassis 2 Chassis 3 Chassis
Number of Universal Slot 4 8 12
Number of CPU 1
Total System Ports (Trunk + Extension) 222
Total Legacy Ports (Trunk + Extension) 74 148 222
Trunks (Max.) 42 84 126
– Analog 12 24 36
– ISDN BRI 16 32 636
– ISDN PRI (2M) 30 60 90
Extensions (Max.) 74 112 112
– Multi-line Terminals 24 48 72
– Analog Extensions 32 64 96
– DSS Console 3 6 9
– Doorphone 6
IP IP Trunks (SIP / H.323) 64
IP Extensions 112
Audio / Others Relay 11
Paging 3
External Music on Hold 1
BGM 1
Ethernet Port 1
Analog Modem 1
Voice Response
System/ Voice Mail
(VRS/VM)
VRS/VM Storage 2 Hours (Built-in) / 15 Hours (By Small SD card) /
120 Hours (By Large SD card)
Voice Prompts for VRS/VM 1 Language (Built-in) / 26 Languages
(By Small or Large SD card)
VoIP Built-In VoIP Channel 8 (Built-in) / 128 (By VoIP board)