Caller ID Desk Phone 500-003
Principal functions
Main menu with 8 configuration options «SET»
Two-way hands-free «HF»
«Up, Down» navigation keys to select other settings
Delete/Exit key to cancel settings or delete records
Flash function for «FL» PBX systems
Pause «P» function in pre-dial mode
Set VIP ringtone for private numbers
Redial «RD»
Real date and time display
Set local codes and PABX up to 8 digits
IP function configuration available
Call back «BACK»
Check incoming and outgoing calls «VERIFY»
Predial with the handset on hook
Telephone 500-003
Descripción