Specifications

CES SUPPORT 407-679-9440 Page 7 MAN71© CES 1996
1.0 General Description
This service manual provides detailed information regarding the installation, operation, and maintenance of the
CES model 4700VP telephone interconnect.
The simplex or semi-duplex 4700VP was designed specifically for two way radio applications. The unit is
controlled by DTMF (Dual Tone Multi Frequency) audio from mobiles, and contains exclusive interface circuitry
and operating software which allows for operation with a wide variety of radio and telephone systems.
The 4700VP has a number of other useful features, including:
• User Programmable Toll Restriction with Allow & Deny Table.
• Toll Restriction Override Code
• User Programmable CWID
• Local or Over the Air Programming
• 25 Speed Dial Locations
• Last Number Re-dial
• Factory Default Settings
• Hook Flash Feature for use with Call Waiting™ Services
• Enhanced Sampling or VOX with VeraTec™ Smart Sampling
• Half Duplex Operation
• Automatic Setup (sampling window)
• Courtesy Beeps
• Internal & External COR, and CTCSS Logic Input
• User Programmable Call Limit & Activity Timers
• Repeat Audio
• Regenerated DTMF & Pulse Dial
• Busy Channel Inhibit
• High Intensity LED Front Panel Indicators for DC Power, Mobile Detection, DTMF
Detection, Transmitter PTT , and Telephone Line Connection
• 9-pin “D” connector on rear panel for easy installation and maintenance