Руководство Пользователя для Panasonic vb-44210
Chapter 4. Key Telephone Features
Section 700 - Operation
4-10
DBS Manual - Revised April 2000
DBS-2.3/9.2-700
The length of a conversation on a CO line usually appears on display phones.
The duration display shows the number of minutes and seconds the call has
lasted.
The duration display shows the number of minutes and seconds the call has
lasted.
The display does not begin right away; it begins either 16 or 30 seconds after
the call begins, depending on how the DBS is programmed.
the call begins, depending on how the DBS is programmed.
Related Programming
• FF1 (System): Call Duration Display
• FF1 (System): SMDR Display Start Timer for CO Calls