2Modem/DSU Commands2-396800-A2-GB31-20 January 1997Change Call Directory (chcd)Use the chcd command to add, change, or delete the telephone numbers stored in the call directoryof a COMSPHERE 3800 Series modem, a COMSPHERE 3600 Series DSU with a DBM, or aCOMSPHERE 3400/4400 Series modem with a DBM.The Dial (dial) and Standby Facility (sf) commands use call directories during commandexecution. Refer to these commands in this chapter for additional information.For most commands, NMS enables you to specify the destination for the command’s results andschedule its execution. If the last page of the input form cannot accommodate the Destination forresults and Schedule execution fields, an additional page is provided. For a complete descriptionof these fields, refer to Chapter 1, Introduction.Access Level: Data Technician, Manager, System AdministratorAbbreviation: chcdRestrictions: NoneRoutine: YesSchedule: YesRelated Commands: Display Call Directory (dscd)Clear Call Directory (clcd)Change Call Directory Input FormThere are two pages for the Change Call Directory input form.Page 1Page 1 enables you to specify the device for which call directory changes are to be made and tospecify the call directory number to be changed.This input form contains the following fields:Device (Required field)Enter the device for which the telephone number is to be changed. Standard addressingformat applies to the input. For information on device addressing, refer to Appendix D ofthe COMSPHERE 6800 Series Network Management System User’s/SystemAdministrator’s Guide.Directory number (Required field)Enter the number of the directory to be changed.For 3400/4400 Series modems equipped with a DBM, the range of valid entries is from 1through 4.For 3600 Series DBMs and 3800 Series modems, the range of valid entries is from 1through 10.
