Vtech DS4121-4 User Manual (DS4121-3 User Manual) - Page 17

• X represents the number of the handset being called and Y represents the number of the handset that is calling. • If the destination handset does not answer the intercom call within 100 seconds, is in the directory, is in the call log, is on a call or out of range, the screen of the originating handset will show UNABLE TO CALL TRY AGAIN and return to idle mode. Basic operation Intercom The intercom feature allows conversation between two registered handsets of the same system. Only two handsets can be used at a time. 1. Press INT to display the menu when the handset is not in use. 2. The originating handset screen will display INTERCOM TO: 3. Use the dial pad to select the destination handset number. 4. The originating handset screen will display CALLING HANDSET X. 5. The destination handset will ring and its screen will display HANDSET Y IS CALLING. 6. To answer the intercom call, press /FLASH, /SPEAKER, INT or any dial pad keys (0-9,#,*) on the destination handset. 7. To end an intercom call, press INT, OFF/CLEAR or place the handset back in the telephone base or charger. Conference call You can have a conference call with an external line and two registered handsets. When one handset is on the line, • Press /FLASH or /SPEAKER on another handset to join the call. -OR- 1. Press INT to initiate an intercom call. 2. Follow steps 3 to 5 in the Intercom section above. 3. After the destination handset has answered, press and hold INT on the originating handset to let the destination handset join the call. INTERCOM TO: CALLING HANDSET X HANDSET Y IS CALLING 14 www.vtechphones.com