References; Distinctive Ring Support - 3Com 56K Command Reference Manual

4-10 C 4: D
HAPTER IALING

References

Distinctive Ring
Support
, A , H
NSWERING AND ANGING
Caller ID Action
Enable Caller ID with formatted output and name
suppressed
Enable Caller ID but do not transmit the
information to your computer—retain it in the
Business Modem's memory
Display the current caller ID setting.
Display the Caller ID settings that are available
For more information about Calling Number Delivery (CND), refer to
Bellcore documents TR-TSY-000030 and TR-TSY-000031. To obtain
Bellcore documents, contact:
Bellcore Customer Service
8 Corporate Place
Room 3A184
Piscataway, NJ 08854-4196
(800)521-2673
Distinctive ring is a service provided by local telephone companies that
permits the assignment of multiple phone numbers to one line. Each
phone number is associated with a different ring pattern, and devices
that recognize distinctive ring, like the Business Modem, can be set to
answer only on certain incoming ring patterns.
For example, a fax machine, answering machine, telephone, and modem
could all share the same line. Each device would have its own phone
number and respond only to calls intended for that number.
U
P
Command
AT#CID=3
AT#CID=4
AT#CID?
AT#CID=?