1.3 SYSTEM BASICSInstallation Manual 21call progress tones. For example, when a caller hangs up before making a selection, the PBXsends # 9 to the VPS port that answered. This informs the VPS that the caller has hung up.Upon receiving these digits, the VPS goes on-hook and is ready to handle another call.DPT Integration is available when the VPS is connected to a Panasonic KX-TD series PBX(depending on the software version). This DPT Integration provides the VPS with moreinformation than Touchtone Integration. This information enables the system to identify theextension number of the caller, know where from and why the call is forwarded, and recognisewhat the caller wants to do. Some features are available only with DPT Integration (RemoteCall Forwarding Set, Live Call Screening, Two-Way Recording, Two-Way Transfer, DirectMailbox Access, Intercom Paging, Auto Configuration, Caller Name Announcement (system/personal), Caller ID Call Routing, Personal Greeting for Caller ID, Time Synchronisation withPBX).1.3.4 Installer Equipment and Software RequirementsThe installer must have a personal computer or data terminal equipped with terminalemulation software. We suggest that you use something like HyperTerminal by HILGRAEVE.Use the personal computer to program the VPS. Terminal emulation software enables thekeyboard to be used as a data entry device.While both the personal computer and data terminal are working, the personal computer allowsscreens to be saved in a file throughout the process. It is often helpful to retrieve these fileslater if technical support is needed.1.3.5 Specifications1.3.6 Hardware• One Hard Disk Drive• Three Optional Port Card Slots for KX-TVP102 and/or KX-TVP204 Cards• One RS-232C Connector• One Rotary SwitchTable 1-2Compression Rate: 32 kbpsPorts (maximum): 12 portsVoice Storage (approximate): 32 hCustom Services: 100Message Retention: 1 to 30 days or unlimitedNumber of Mailboxes: 1022 Subscriber and 2 Manager MailboxesNumber of Messages per Mailbox: 100 maximum (programmable)
