Panasonic VB43060 VB43030 User Guide - Page 147

Section 700 - Operation Chapter 4. Key Telephone Features • The LED of the Talk Back key flashes green. • The current call is held automatically. 3. Press the Talk Back key again to return to the original call. The LED of the Talk Back key goes off when the Call Waiting party hangs up. Related Programming • FF1 (System): Extension Class of Service Setting (CPC-AII and CPC-B Version 3.1 or higher) • FF3 (Extension): Extension Class of Service Assignment (CPC-AII and CPC-B Version 3.1 or higher) • FF3 (Extension): Call Waiting/OHVA • FF5 (FF Key Settings): FF Key Assignments for Extensions Considerations • Message code 8 cannot be used from an SLT. (The digit "8" is used to transfer calls on SLTs.) • Call Waiting can be used without the user entering a message code. • Call Waiting is cancelled when the sender replaces the handset. • If the called extension has DND activated, has a call on hold, is ringing (from another call), or is engaged in a conference call, Call Waiting cannot be sent. • A call on an outside line can be placed on hold before Call Waiting is answered to avoid terminating the original call. An Intercom Call, however, must be terminated before Call Waiting can be answered. • If Onhook Call Transfer has been enabled and you have placed an outside line on hold to answer Call Waiting, replace the handset after the other extension hangs up. If the caller hangs up first, the held call will be transferred to the called extension. • Call Waiting cannot be sent to an ML key. DBS-2.3/9.2-700 DBS Manual - Revised April 2000 4-31