Nortel Norstar Compact ICS Key Service Unit NTBU0976

Brown Box Electronics Nortel Norstar Compact ICS Key Service Unit NTBU0976 Condition: Manufacturer's Part #: NTBU0976 Brown Box Part #: 35956 -178320 Condition Notes: Original Packaging - Open Box Contents of Package: Norstar Compact ICS Card Power Cord Hardware Detailed Description: Please be sure to research this part number to ensure the specifications are to your satisfaction. If you have any questions regarding this product, please do not hesitate to contact us. Norstar: Systems - Compact ICS Overview Designed for growing businesses, the Norstar Compact Integrated Communications System (CICS) offers from 4 to 8 lines and 8 to 24 telephone extensions. It supports all Norstar and Business Series telephones, including fully-featured digital functions with LCD and soft keys. Easily add Norstar applications, such as voice mail, automated attendant, computer telephony integration (CTI), and automatic call distribution (ACD). Features A flexible building-block design expands with your business easily and cost-effectively. Grows from a 4x8 to an 8x24 capacity. Voice mail, automated attendant, telephone and computer telephony integration (CTI) support. Easily add enhancements as business needs change. Supports all Norstar and Business Series Terminals. Key popular features include: Integrated Automated Attendant Calling Line Identification (CLID) Direct Inward System Access (DISA) for remote dial-in Auto Daylight Savings Time Paging Music on Hold Automatic Set Relocation Toll Restriction Benefits High bandwidth to the desktop — lets you use applications like BRI ISDN and Computer Telephony Integration without changing your existing wiring. Modular, scalable design: Lets you choose the options that fit your needs today, and still be ready for the future. Increase system size with expansion cartridges. Tailor your communication capabilities to your company's changing needs simply by adding applications. Digital technology — creates a platform for current and future PC-based applications. Special software packages can distribute calls, track billable activity, and even generate reports on incoming and outgoing telephone calls. Outstanding quality — ensures that Norstar is one of the most durable and reliable key systems available, with one of the lowest failure rates in the industry. Technical Specifications Service Tone Cadences Tone Cadence (Seconds) Busy 0.5 on / 0.5 off Confirmation 1.0 on / 1.0 off (3 bursts followed by no tone) Expensive Route 0.3 on / 0.3 off (3 bursts) Overflow 0.25 on / 0.25 off Recall 1.0 / 1.0 off (3 bursts followed by steady tone) Ringback 2.0 on / 4.0 off Ring Splash 0.2 on (1 burst) Power Specifications Characteristics ICS Voltage V ac 110 - 120 Current A rms (max) 1.9 Frequency Hz 45 - 70 Crest Factor 4.0 Telephone Loop Specifications Characteristics Value Loop resistance 64 Ohms (300 m of 0.5 mm wire or 1000 ft of 24 AWG wire) Loop length 300 m (1000 ft) without SAPS, 780 m (2600 ft) with SAPS Min. voltage at telephone 10 V dc Current at telephone (idle) 45 mA nominal Current at telephone (active) 80 mA maximum Electrical Requirements Characteristics Spec/Value Electrostatic discharge ICS and telephones IEC 1000-4-2 / EN 61000-4-2 severity level 3 max.of 8 kV with a 300 Ohm/150 pF probe Connectors IEC 1000-4-2 / EN 61000-4-2 severity level 2 Radiated Immunity max. of 5 V/m from 100 kHz to 1 GHz Conducted immunity max. of 3 V rms from 150 kHz to 30 MHz Internal Analog Terminal Adapter Specifications Characteristics Spec/Value Battery voltage -31 V dc /- 10% Maximum loop length 900 m (3000 ft.) Maximum loop current 25 mA Current limit 39 mA Ringing voltage at T/R 50 Vrms Maximum ringing load 2 REN Ringing frequency 20 Hz Ring trip time limit 150 ms Physical Specifications Characteristics Spec/Value Height 18.2 in. Width 9.8 in. Depth 6.5 in. Weight 6.7 lbs. (8 lbs with all slots filled) We accept Visa, Mastercard, and American Express direct through our secure product checkout site. We do accept PayPal as well. Paypal payments will only be accepted from confirmed addresses. We don't accept any type of escrow. We DO NOT ship to Brazil, Colombia, Indonesia, Libya, Mexico, Nigeria, Thailand, Venezuela, Vietnam For reliable delivery of your purchase we use FedEx ground service and/or USPS. We do not ship on weekends and holidays. Please contact us for shipping quotes to Hawaii/Alaska/Puerto Rico prior to looking. Orders paid with PayPal with non confirmed delivery address are subject to management approval. All orders delivered within the State of Kansas are subject to State Sales Tax. If you are paying with PayPal you may use the Pay Now button within the product at closing or by logging into My eCRATER and checking your Won products to begin the checkout process. If you have any issues with checkout you can call us at 913-322-2102 Mon - Fri between 9:00 a.m. and 5:00 p.m. CST Condition Legend Back to Top