Talk-back
Zenitel has various systems for giving instructions and commands on board, also called talk-back systems. Two basic systems are currently available: the Vingtor-Stentofon ETB / CTB platform and the Phontech CIS platform. In time, the ETB and CTB systems will be phased out.
P-9018 Bridge wing telephone, console mounted, indoor
Stock: 0Indicative delivery time: 14D
P-9217 Hand microphone w/cable and plug, weatherproof
Stock: 0Indicative delivery time: 14D
9029, Headset for CIS 31XX Systems
Stock: 0Indicative delivery time: 14D
P-0019 Line Amplifier 25 W, 24VDC
Stock: 0Indicative delivery time: 14D
P-9024 Line Amplifier, 120W/100V line, 24VDC / 230VAC, 19" unit
Stock: 0Indicative delivery time: 14D
Console mounted connector for 9017/9117
Stock: 0Indicative delivery time: 14D
Extension cable for headset and hand mic., 5 m
Stock: 0Indicative delivery time: 14D
Extension cable for headset and hand mic., 10 m
Stock: 0Indicative delivery time: 14D
DSP-15EExeN Hornspeaker 15W, 20ohm, IP67, Ex dem IIB + H2 T6. IP67
Stock: 0Indicative delivery time: 14DETB and CTB Talk-Back system
The well-known ETB system of Vingtor-Stentofon consists of a main post and 5 or 10 sub-posts. In addition, a more extensive CTB system is available, whereby up to 20 sub-items can be linked to 1 to 4 main items.
CIS Talk-Back system
The Phontech Talk-Back / Command Intercom System (CIS) is compact and based on the DIN standard dimensions for installation in the desk. The CIS 3100 product line includes 3 different main stations; type 3100 with 5 lines, type 3101 with 10 and type 3102 with 20 lines. The CIS 3130 system contains 1 master station, 1-4 external stations and a maximum of 15 substations. Control of PA zones is also possible
