Do Not Disturb Inhibit
The system can be programmed to inhibit any station from entering the DND mode.
System class of service programming is used to program this feature.
Do Not Disturb Override
Stations can be provided with DND override capability which will allow them to call a
station that is set in the DND mode. The Executive/Attendant Override feature must also
be active for DND override feature to function. Station class of service programming is
used to assign this feature.
Dual Intercom
This feature provides for two separate intercom lines at the same station. One intercom
line is fixed and is accessed with the Intercom button. The other intercom line is
programmable and is accessed by a programmable button selected for that purpose by
class of service programming. Calls are handled on the intercom lines in much the same
manner as outside calls are handled using the line buttons.
Special considerations are as follows:
•
Distant party hang-up causes intercom link to drop.
•
Intercom call to station already busy on intercom rings in subdued fashion and
flashes indicator associated with other intercom button.
•
With both intercom lines busy, a third intercom call results in a subdued off-hook
voice announce (if enabled) at busy station.
•
Pressing a DSS button while on an active intercom call will drop the distant party
unless the automatic hold feature is enabled for the intercom line through class of
service programming.
The hold button can be used, however, to place an intercom call on hold before
selecting the other intercom line for use.
•
Any action taken on the intercom by a station being observed via the service
observing feature will cause the observing station to return to an idle state.
The station class of service button mapping procedure assigns a programmable button to
serve as the second intercom button.
See also, Intercom.
IMI66–107
Digital Telephone System
Digital Telephone System Features A – 31
Summary of Contents for Air Impact DSU
Page 2: ...Printed in U S A GCA47 157 ...
Page 30: ......
Page 112: ......
Page 192: ...Digital Telephone System IMI66 107 3 80 System Programming ...
Page 283: ......
Page 284: ......
Page 285: ......
Page 286: ......
Page 287: ......
Page 288: ......
Page 289: ......
Page 290: ......
Page 291: ......
Page 292: ......
Page 293: ......
Page 294: ......
Page 295: ......
Page 296: ......
Page 297: ......
Page 298: ......
Page 299: ......
Page 300: ......
Page 301: ......
Page 302: ......
Page 303: ......
Page 304: ......
Page 305: ......
Page 306: ......
Page 307: ......
Page 308: ......
Page 309: ......
Page 310: ......
Page 311: ......
Page 312: ......
Page 313: ......
Page 314: ......
Page 315: ......
Page 316: ......
Page 317: ......
Page 318: ......
Page 319: ......
Page 320: ......
Page 321: ......
Page 322: ......
Page 323: ......
Page 324: ......
Page 325: ......
Page 326: ......
Page 327: ......
Page 328: ......
Page 329: ......
Page 330: ......
Page 331: ......
Page 332: ......
Page 333: ......
Page 334: ......
Page 335: ......
Page 336: ......
Page 337: ......
Page 338: ......
Page 339: ......
Page 340: ......
Page 431: ......
Page 436: ......
Page 437: ......
Page 438: ......