ESCO Trademark TMK-4000 Trademark Desktop Controller

Instructions for pricing the ESCO Trademark Intercom System
The ESCO Trademark Intercom system can be equipped for communicating to up to 32 wired speaker stations from as many as 16 Desktop Controllers. Two Desktop Controllers can communicate at the same time utilizing its two separate voice channels.
To price out an 8 to 16 speaker station system start from an 8 station system (941-0111).
To price out a 17 to 32 speaker station system start from a 20 station system (941-0113).
To increase the required number of speaker stations, add an appropriate number of 4 Speaker Station Interface Cards (941-0063).
Also add up to 15 Desktop Controllers (941-0107)
941-0107