Part number BRI-4ST Switch Type National ISDN (basic-ni1) NET3 (basic-net3) 5ESS Custom (basic-5ess) DMS-100 (basic-dms100) Number of Ports 4 S/T BRI Ports Interface type S/T Interface RJ45 8-pin modular connector Maximum Cable Drop: 400 feet (using 24 gauge copper wire) Numbering Options User defined Phone and SPID numbers Special Features Connect and test calls with just one terminal connected using Loopback Mode. Hunt Groups Support for SPID numbers User Interface Serial Port - DB9 Supplementary Services Called/Calling Line ID Presentation Subaddressing High/Low Layer Compatibility Multiple Subscriber Numbers Operating Environment Windows 2000/XP Note: PC only required for setup of required configuration Mechanical: Dimensions: 5"L X 6"W X 2"H ( 12.7cm X 15.24cm X 5.08cm ) Weight: 1 lb ( 500g ) Power Requirement: 110V/220V Environmental: Temperature: Storage: -40° to +40°C Operating: 0° to 40°C Humidity: Max 85% 1 YEAR FACTORY WARRANTY |