2.3.2 STATION CARDSDLIThis card is an eight circuit digital station interface card that provides 2B+D service wheninstalled in any universal card slot in all cabinets.16DLIThis card is a sixteen circuit digital station interface card that provides 1B+D service wheninstalled in any universal card slot in all cabinets. Keyset daughter boards will not workwhen connected to this card.SLIThis card is a four circuit analog station interface for industry standard single line tele-phones or other analog peripheral devices (voice mail, etc.). Each circuit is equippedwith an analog DTMF receiver and provides the over-voltage protection required for con-nection to telephone company off premises extension circuits (OPX). It can be inserted inany universal card slot in all cabinets. Each port on this card is intended for connection toone telephone. Connecting multiple telephones to a port may result in incorrect operationor damage to the card. See the installation manual part 3 for details.8SLIThis card is a eight circuit analog station interface for industry standard single line tele-phones or other analog peripheral devices. The 8SLI does not contain any over-voltageprotection and is not qualified as OPX. It also does not contain DTMF receivers, but sharessystem DSP resources. It can be inserted in any universal card slot in all cabinets. Eachport on this card is intended for connection to one telephone. Connecting multiple tele-phones to a port may result in incorrect operation or damage to the card. See the installa-tion manual part 3 for details.16SLIThis card is a sixteen circuit analog station interface for industry standard single line tele-phones or other analog peripheral devices. The 16SLI does not contain any over-voltageprotection and is not qualified as OPX. It also does not contain DTMF receivers, but sharessystem DSP resources. It can be inserted in any universal card slot in all cabinets. Eachport on this card is intended for connection to one telephone. Connecting multiple tele-phones to a port may result in incorrect operation or damage to the card. See the installa-tion manual part 3 for details.8MWSLIThis card is an eight circuit analog station interface for industry standard single line tele-phones that require operation of an industry standard message waiting lamp with a volt-age range of 85 ~ 96 VDC. The lamp can be programmed to be on continuously or flash2.8