Caller Number Delivery (Caller Id) - ZyXEL Communications U-336S User Manual

The remote profile read and write commands - *Rab and *Wab - only
work in the on-line condition. The connection speed and mode do not
matter. The remote modem must be set to accept remote configuration
by executing the AT*F1 command. The AT*F0 command will set the
modem up to deny remote configuration requests. Because the modem
uses the remote digital loopback mode to request remote configuration
information, the remote digital loopback request must also be granted
(AT&T4) on the remote modem to accept the remote configuration
request.
Batch mode remote configuration is a convenient feature allowing you to
pre-configure a remote modem in one of the local modem's user
profiles and send it to the remote modem in one action. It is particularly
useful when there are many remote modems and a set of standard
configurations is available so you can store them into user profiles. You
just need to configure the remote modem into one of the standard
configurations by activating the remote configuration once.

Caller Number Delivery (Caller ID)

Caller Number Delivery (CND), commonly called Caller ID, is a new
kind of phone service that may be offered by your local phone
company. Check your phone company for availability. You must
subscribe to it and usually pay an additional monthly service charge this
service.
With CND service, the phone company's central office will send the
coded caller information to the called station. This information is sent
once between the first and second rings. Your modem can decode this
caller information and present it to the connected computer/terminal
during the second ring period as part of the call progress ring message.
The modem will also report the Caller ID information if asked by the
command AT*T.
54 Special Functions