Abbreviated Dialing

Only 22 of the 24 (maximum) digits in an abbreviated-dialing number are available for keyboard dialing. The remaining two digits must contain the wait indicator for tone detection.

Call Coverage

A hunt group made up of data endpoints cannot be assigned a coverage path.

Call Detail Recording

CDR records the use of modem pools on trunk calls.

Call Forwarding All Calls

Calls received by a data module can be forwarded. Activate Call Forwarding All Calls with data-terminal (keyboard) dialing. If the forwarded-to endpoint is an analog endpoint and the caller is a digital endpoint, modem pooling is activated automatically.

Pooled Modems with Hunt Groups

UCD can provide a group of data modules or analog modems for answering calls to connected facilities (for example, computer ports).

World-Class Tone Detection

Multiple-line data-terminal dialing is supported if the administered level of tone detection is precise. You can administer tone-detection options. The message that Data Call Setup sends to users varies according to the option.

If the option is not set to precise, and a data call is set up over an analog trunk, messages describing the status of the called endpoint (for example, RINGING, BUSY, TRY AGAIN) change according to which tone-detection option is selected.