NEC SL2100 Expansion Cards

The NEC SL2100 telephone system supports a variety of expansion cards to enhance its functionality. Here are some of the expansion cards available for the SL2100:

NEC SL2100 8 Port Digital Expansion Card

Digital Extension Expansion Card (BE117452): This card allows you to connect additional digital phones to the system. It provides 16 digital extension ports and supports compatible NEC digital phones.

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NEC SL2100 8 Port Analog Expansion Card

Analog Extension Expansion Card (BE117453): This card allows you to connect standard analog devices such as single-line phones, fax machines, or modems. It provides 16 analog extension ports for this purpose.

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NEC SL2100 4 Analog Trunk Expansion Card

Analog Trunk Expansion Card (BE110277): This card allows you to connect additional analog phone lines to the system. It provides 4 analog trunk ports that can be used for PSTN lines, analog PRI, or analog T1 connectivity.

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NEC SL2100 PRI Expansion Card

Digital Trunk Expansion Card (BE115013): This card allows you to connect digital lines to the system, such as PRI or T1 lines. It provides 8 digital trunk ports for this purpose.

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NEC SL2100 VOIP Daughter Board

VoIP Daughter Board (BE116515): This card allows you to enable VoIP (Voice over Internet Protocol) functionality on the SL2100 system. It provides 16 VoIP channels for SIP trunking or remote extension connectivity.

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NEC SL2100 Conference Bridge Daughter Board

Conference Bridge Daughter Board (BE116516): This card allows you to set up conference calls on the SL2100 system. It provides resources for up to 48 participants in a conference call.

These expansion cards can be installed into the NEC SL2100 main unit to extend its capabilities and accommodate more users, devices, and lines as per your requirements.