Coral key phones come in variety of models. Ranging from simple 16X2 character LCD display to large 40X4 ‘ Vacuum Florescent displays(VFD) which can work at very low temperatures. 

ELEGENCE RANGE
IRIS KT - 30 Plus

Unmatched Convenience, Superb Effectiveness
The IRIS Digital Set (KT 30 Plus) is a high performance, user-friendly terminal that offers excellent voice quality along with sophisticated features to meet requirements in all working environments. Stylish, yet rugged, the IRIS KT 30 Plus, ushers in a new age of user convenience with unmatched flexibility for managing your voice calls and messages.

Features
• Caller Name and Number presentation on a large 4 x 40 Character Alphanumeric adjustable Display
• 4 Soft Keys for User Guidance on the display
• Hands free operation on speaker
• Integrated Directory Service & Phonebook
• Jog Dial for Dial-by-Name facility
• Message Key
• 30 Soft Programmable User Keys with LED for Abbreviated Dialing and Monitoring
• On line Advice-of-Charge
• Volume Control for Speakerphone
• Remote Activation and Voice Paging
• Message Wait Lamp
• Background Music in Idle mode

GRACE RANGE
Features
• Caller Name / Number Display
• Speaker and On-hook Dialing
• Remote Activation of Speaker
• Message Wait Lamp
• Adjustable Ringer and Speaker Volume
• Background Music and Voice Page
• Display of Advice of Call Charges
• 12 Keys KTS with 48 Keys DSS

Available in 4 models
• IRIS KT 18 for IRIS range
• DT 8840 D for DX range
• IRIS DSS 40 as operator console 40 keys works with IRIS IVDX
• DX DSS 48 as operator console with 48 keys works with DX

Cosmo Range
Features
• Caller Name / Number Display
• Speaker and On-hook Dialing
• Remote Activation of Speaker
• Message Wait Lamp
• Adjustable Ringer and Speaker Volume
• Background Music and Voice Page
• Display of Advice of Call Charges
• 12 / 24 Programmable Keys

Available in 3 models
• DT 8850 D with 12 keys for DX range
• DT 8860 D with 24 keys for DX range
• IRIS KT 20 Plus with 12 keys for IRIS IVDX.