Sonifex CM-TBT Talkback Control Unit Dual PSTN Option

CM-TBT Talkback Control Unit Dual PSTN Option - (Dual PSTN Telephone Hybrid Add-on Board)

The CM-TB8T is the CM-TB8, 8 Channel Talkback Control Unit, with the CM-TBT add-in card fitted.

The CM-TBT is a dual PSTN, telephone hybrid expansion card. It extends the talkback capability of the CM-TB8 by allowing telephone calls to be made and received on two independent analogue direct exchange or PSTN lines.

The hybrids are fully configurable and are easy to setup via the CM-TB8 embedded web server. Simply select your location from a country code list to automatically configure the telephone interface for local line conditions. This setting also configures the relevant auto disconnect mode which can be enabled if required. An option to auto answer an incoming telephone call can also be enabled.

Calls can be made and received by using an external telephone handset connected to each hybrid channel, or directly on the CM-TB8 using the channel controls. Each hybrid can independently speed dial one of the 8 user defined telephone numbers stored on the unit.

IFB modes are fully supported on the telephone channels allowing selected signals to be routed to a connected telephone call.

For more information on the Sonifex CM-TBT Talkback Control Unit Dual PSTN Option, click here!

The Company agrees to repair or (at its discretion) replace Goods which are found to be defective (fair wear and tear excepted) and which are returned to the Company within the Warranty Term provided that each of the following are satisfied:

1. (i) notification of any defect is given to the Company immediately upon its becoming apparent to the Purchaser;
2. (ii) the Goods have only been operated under normal operating conditions and have only been subject to normal use (and in particular the Goods must have been correctly connected and must not have been subject to high voltage or to ionising radiation and must not have been used contrary to the Company's technical recommendations);
3. (iii) the Goods are returned to the Company's premises at the Purchaser's expense;
4. (iv) any Goods or parts of Goods replaced shall become the property of the Company;
5. (v) no work whatsoever (other than normal and proper maintenance) has been carried out to the Goods or any part of the Goods without the Company's prior written consent;
6. (vi) the defect has not arisen from a design made, furnished or specified by the Purchaser;
7. (vii) the Goods have been assembled or incorporated into other goods only in accordance with any instructions issued by the Company;
8. (viii) the defect has not arisen from a design modified by the Purchaser;
9. (ix) the defect has not arisen from an item manufactured by a person other than the Company. In respect of any item manufactured by a person other than the Company, the Purchaser shall only be entitled to the benefit of any warranty or guarantee provided by such manufacturer to the Company.