KX-TVS50 Features

Line Capacity (ports) 2
Voice Storage 2, expandable to 4 hours
Automated Attendant Service yes
Call Screening Yes
Live Call Screening Yes
Remote Live Call Screening (DPITS only) Yes
Callback Number Entry Yes
Caller ID Name Announcement Yes
Caller ID Personal Greeting Yes
Caller ID Call Routing Yes
Covering Extension Yes
Custom Service Yes
Direct Mailbox Access Yes, DPITS and APIT only
Enhanced Message Notification Yes
External Message Delivery yes
Fax Detection Yes
Holiday Service Yes
Intercom Paging Yes, DPITS only
Interview Service Yes
Voice Mail Service Yes
Dialing Method Tone/pulse (10/20 pps)
Flash Time 100/300/600/900 msec (programmable)
CPC Detection None/6.5/150/300/450/600 msec (programmable)
Type of Line Loop start
Extension Numbering 2-5 digits (programmable)
Pause Time 1-9 sec (programmable)
Message Waiting Lamp Programmable DTMF sequence
Main CPU 16-bit microprocessor
System Recording Time 2 hours (expandable to 4)
Number of Mailboxes Max. 32 boxes
Number of Messages Max. 100 per mailbox
Personal Greeting Message Length 8-60 sec (programmable)
System Message Retention Time 1-30 Days, or unlimited (programmable)
Maximum Message Length 1-6 min. (programmable)
Telephone Line Modular connector (RJ-11C) (2 conductor wire)
Data Port RS-232C interface port
Power Source AC 120V, 60 Hz
Two-Way Record Yes, DPITS and APIT only
Two-Way Transfer Yes, DPITS and APIT only
Automatic Configuration Yes, DPITS only
Dial by Name Yes
Group Delivery Yes
Message Transfer (with or without comments) Yes
Day/Night Service Yes
Voice Prompts Yes
System Reports Yes
Multilingual Service Yes
Remote Call Forwarding Set3 Yes
Activity Reporting Mailbox List, Class of Service List,
System Service Report, Call Account Report,
Port Usage Report, Mailbox Usage Report,
Disk Usage Report, Fax Call Report,
Custom Service Report Connections
Greeting, After Hours Yes
Greeting, Busy Yes
Greeting, No Answer Yes
Internal Message Delivery Yes
Mailbox Name Yes
Mailbox Password Yes
Message Delivery Status Yes
Message Reception Mode Yes
Message Erase Yes
Message Fast Forward Yes
Message Pause Yes
Message Playback Yes
Message Repeat Yes
Message Rewind Yes
Message Save
No  
Message Scan Yes
Message Skip Yes
New Message Notification Yes
Play Previous Message Yes
Private Messages Yes
Reply to Subscriber(s) Yes
Time and Date Stamp Yes
All Calls Transferred to Mailbox Yes
Alternate Extension Transfer Sequence Yes
Auto Message Move/Copy Yes
Broadcast Message Yes
Call Blocking Yes
Call Transfer Status Yes
Class Of Service Yes
Clock Synchronization with PBX Yes
Coverage Mode, Busy Yes
Coverage Mode, No Answer Yes
Daylight Saving Time Assignment Yes
Department Dialing Yes
External Message Delivery Status Yes
Fax Management Yes
Fax Transfer Yes
Group Distribution Lists, Personal Yes
System Groups Mailbox Yes
Hold Call Yes
Mailbox, General Delivery Yes
Mailbox, Guest Yes
Mailbox, Interview Yes
Mailbox, Message Manager Yes
Mailbox, Subscriber Yes
Mailbox, System Manager Yes
Message Waiting Notification, Continuous Yes
Message Waiting Notification, Outdial Yes
Message Waiting Notification, Pager Yes
Message Waiting Notification, Scheduled Yes
Multiple Company Greetings Yes
Operator Service, Day/Night Yes
Recordable System Prompts Yes
Rotary Telephone Service Yes
Service Access Commands Yes
System Clock Yes
System Prompts After Personal Greeting Yes
Unlimited Message Length Yes
Digital Integration Yes
In-band Integration Yes
PC-based Programming Yes
Quick Set-up Yes
System Manager Administration Yes
Utility Commands Yes
Remote Change of Company Greeting Yes
Built-In Modem for Remote Maintenance
No  
Dimensions (H x W x D) 121/2" x 67/8" x 21/2"
Weight 3 lbs