jjs@ihlpf.UUCP (Sowa) (06/01/88)
In article <8805271115.AA08520@decwrl.dec.com> covert@covert.DEC.COM (John R. Covert) writes: >Although the fact that cellular is a competetive service may have been >somewhere in the equation, the real reason cellular service was restored >so quickly is two-fold: > >1. It allowed IBT to use cellular phones in emergency phone centers to > provide temporary service to people whose service had not yet been > restored. > >2. Cellular service is really easy to restore. The cellular switch > for Chicago was not in Hinsdale; all that had to be done to restore > cellular service was to reconnect the land-line facilities going through > the Hinsdale office which interconnected the cell sites in the area. If > there actually was a cell site in Hinsdale, replacing it involved bringing > in only about two or three new 19 inch racks, and hooking them up to > power, trunk facilities, and the antennas on the roof -- something that > can be done in just a few hours. > >/john 1. The Hinsdale, Illinois Office (does/normally should have) provided distribution services to both the wireline and non-wireline cellular providers. Even though from the location of the MTSO the wireline office was hit harder. 2. The Ameritech Mobile Hinsdale cell site was reconfigured to provide service to the outage area. Cellular is used also by emergency services not only for the business class. Restoration service was enhanced by site personal having the ability to communicate with distribution services. 3. Evan Richards, the Illinois Bell Telephone representative handling the disaster recovery for the Hinsdale office, recently lateraled from Ameritech Mobile Communications Inc. to the IBT side of the Ameritech Corporation. 4. The level of service provided to cellular was not initially at normal high quality since it was only patched also. It is also easier to patch one or two light guide cables and get service restored faster then having to engineer, ship, install, test, and cutover new frames. Jim