A trading turret or dealer board is a specialized telephony key system.
It’s used by financial traders on their trading desks.
Trading turrets are common on trading desks of investment banks.
PICTURED BELOW: iTurett dealerboard/trading turret
PICTURED BELOW: Syntegra PV405 trading turret
*Sometimes the turret system is integrated with desk phones like Avaya, Cisco, Mitel, Nortel, Alcatel and Broadsoft IP systems - CONFIRM SPECIFIC PHONE MAKE AND MODEL FOR COMPATIBILITY