• OHCA is only available with certain digital proprietary telephones.• OHCA is not available for outside calls; only call waiting tone can be set (refer to "1.3.13 CallWaiting Tone").• A PDN extension can only receive OHCA or Whisper OHCA from the corresponding SDNextension. When a call is made from another extension, a PDN extension will receive a callwaiting tone. (® 1.3.50 PDN (Primary Directory Number)/SDN (Secondary DirectoryNumber) Extension)• For information about answering a waiting call, refer to "1.3.12 CALL WAITINGFEATURES".1.3.47 One-touch DialingYou can store a phone number into the flexible button for one-touch operation.PT/PS/KX-UT133/KX-UT136/KX-UT248/KX-UT670Press One-touchDialing.Off-hook.(One-touchDialing)Customizing Your Phone• 3.1.4 Customizing the ButtonsCreate or edit a One-touch Dialing button, store the desired phone number or feature number.1.3.48 Paging– Group Paging– Paging and then Transferring a Call– Paging DenyGroup PagingYou can make a voice announcement to proprietary telephones or external speakers or both in the presetgroup simultaneously. A person who has been paged can answer the page at any extension.Document Version 2013-04 Operating Manual 1211.3.48 Paging
