AT&T 555-600-736 Special HOTEL/MOTEL Trunks, Maintenance and Troubleshooting, Operation Overview

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SPECIAL HOTEL/MOTEL TRUNKS

OPERATION OVERVIEW

In certain areas of the country there are special trunks for hotels and motels about which you should be aware. At one time they were widely used but today they are found generally in rural areas. The trunks generally are called HOBIC lines by telephone company personnel. The acronym stands for Hotel Billing Information Center.

Actually, there is nothing different about the lines; it’s the service that’s different. The service is the Hotel Billing Information System (HOBIS), which provides automatic time-and-charge information to the inn each time a guest makes a call.

A similar service known as Centralized Charge Quotation Service (CCQS) provides the same information for hospitals, law firms, advertising agencies, and other customers who need to keep accurate records.

A hotel/motel subscriber to the telephone company’s HOBIS service would be equipped with the trunks and a special printer. A guest initiates an outside call over a HOBIC trunk by dialing a special entry code, most often the number “8”. The HOBIS system immediately begins computing time and charges and relays the information to the HOBIC center. When the call is completed, the center automatically sends a signal over a data line to a modem which is connected to the printer. The printer lists the time and charges for the call. This saves the motel operator or desk clerk from having to request the time/charge information for each call. It also saves the hotel/motel dollars by allowing it to add the charges to the guests' room bill before they checkout.

The AT&T Horizon PBX offered a special Hotel/Motel software feature package which used Hobic lines. The feature package provided the software, modem, printer, and RJ11 line connector. Recently, sophisticated optional accounting systems, such as CAS PLUS Hospitality Version available on the MERLIN LEGEND Communications System have replaced the Hobic method, except in smaller, family- owned “mom-and-pop” type motels. These new systems do not use Hobic at all; they accumulate SMDR data and calculate the price of each call based on rate tables included with the Call Accounting software.

MAINTENANCE AND TROUBLESHOOTING

Whenever installing or programming lines/trunks there can be problems encountered. This is a quick reference guide to use when difficulty occurs.

When difficulties arise on the lines/trunks, consult the Maintenance section (page 5-39), LEGEND Installation, Programming, and Maintenance Manual (IPM).

Also consult the Lines/Trunks Error codes/Solutions matrix in the Troubleshooting section (page 5-46), in the IPM.

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Contents AT&T Merlin Legend Communications System Application Notes Page Merlin Legend Trunking Concepts Application Note Index TIP and Ring Explained Introduction to Trunking ConceptsLines and Trunks LOOP-START Trunks Operations Problem of Glare LOOP-START Trunks POTENTIAL-PROBLEMSAutomated Attendant Ghost Calls and Loop-Start Facilities Proper Loop-Start Facility Applications LOOP-START Trunks When to USE LOOP-START TrunksUnavoidable Loop-Start Facility Applications Cost GROUND-START Trunks Operations GROUND-START Trunks When to USE GROUND-START Trunks GROUND-START Trunks Potential ProblemsDirect Inward Dialing did Trunks Operational Characteristics Types of Loop Reverse-Battery Signaling Did Trunk Signaling CharacteristicsAdministration Considerations in Using did Trunks TIE Trunks When to USE did TrunksSimple Tie Trunk Operation Tandem Tie Trunk Operation TIE Lines Signaling and ImplementationTransferring Calls P E Transmit C E I V E ON-HOOK OFF-HOOK OFF Premises Stations Page Overview and Operations DS1 ServicePotential Problems/Limitations DESIGN, Signaling & ImplementationDo GBS Customers Need T-1? Data Communications EquipmentChannel Service Unit CSU Multiplexer MUX Isdn DS1 Facility ServicesSDN SID/ANI Special HOTEL/MOTEL Trunks Maintenance and TroubleshootingOperation Overview Hardware Module LINE/TRUNK Station Type Specifications TTR Trunk analog voice Reusable Modules from Merlin II R3 Considerations AdministrationReferences