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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
this circuit pack does not directly support D-channel signaling and thus does not directly support ISDN-PRI connectivity
precluding the need for WAN router or LAN switch
Compatibility: Samsung SVMI4 cards for the Samsung OfficeServ 100 and DCS Compact Telephone Systems
Optional integrated Bluetooth® headset interface
Message waiting indicator
Nitsuko 92030 DX2NA-4PGDU-S Page/Door Box Interface Card (Refurbished) Yealink this circuit pack does notKey Features: Mfr. Part #: 92030 DX2NA 4PGDU S Nitsuko Page Door Box Interface Card Condition: Refurbished DDK connectors for four External Paging Zones or Door Boxes Selector switches to enable each port for External Paging or Door Box Each of the four PCB ports can be either an External Paging port or a Door Box port not both DDK connectors for (4) dry contact External Paging control relays (one for each zone) Volume controls for each External
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