Filter
Top Products
2Modem/DSU Commands
2-716800-A2-GB31-20 January 1997
Change Telephone Number(s) (chtn)
(Disruptive)
Use the chtn command to change one or more of the telephone numbers used by a COMSPHERE
3400/4400 Series modem equipped with the Auto-Call Auto-Answer (ACAA) unit; or use this
command to change the local telephone number associated with a COMSPHERE 3600 Series
DBM.
There are two telephone directories in the 3600 Series DSU’s DBM. The first directory is accessed
with the Change Call Directory (chcd) command. This directory stores the telephone numbers of
the remote DBMs that are called when the DDS link fails. The second directory is accessed with
the Change Telephone Number(s) (chtn) command and contains the telephone number of the DBM
itself. This is the telephone number used by the other DBMs to call it.
For most commands, NMS enables you to specify the destination for the command’s results and
schedule its execution. If the last page of the input form cannot accommodate the Destination for
results and Schedule execution fields, an additional page is provided. For a complete description
of these fields, refer to Chapter 1, Introduction.
Access Level: Data Technician, Manager, System Administrator
Abbreviation: chtn
Restrictions: For 3600 Series DSUs with the DBM option, only the local telephone
number can be changed.
Routine: Yes
Schedule: Yes
Related Commands: Display Telephone Number(s) (dstn)
Change Telephone Number(s) Input Forms
There are two pages for the Change Telephone Number(s) input form.
Page 1
Page 1 enables you to specify the modem for which telephone numbers are to be changed.
This input form contains the following field:
Device (Required field)
Enter the device whose telephone number(s) will be changed. Standard addressing format
applies to the input. For information on device addressing, refer to Appendix D of the
COMSPHERE 6800 Series Network Management System User’s/System Administrator’s
Guide.
The format of the second page depends on the device type specified in the initial input form. For
the device specified, you can change the local and remote receive and transmit numbers.