Sonifex CM-TBG Dual GSM Expansion Card for CM-TB8
Need to add mobile calling to your talkback setup? The Sonifex CM-TBG Dual GSM Expansion Card for CM-TB8 makes it easy. This handy add-on lets you make and receive mobile phone calls right from your CM-TB8 unit. Whether you're connecting talent in the field or coordinating on the go, this card brings two mobile lines into your workflow, no landline required.
Sonifex CM-TBG Dual GSM Expansion Card for CM-TB8 Review
Designed to work seamlessly with the CM-TB8 talkback controller, the Sonifex CM-TBG adds two independent quad-band GSM modules. Each one has its own SIM card slot and antenna port for smooth and reliable mobile communication. Setup is easy using the CM-TB8’s built-in web interface. You can save contacts, view call logs, and even dial calls directly from the unit. Plus, with full support for IFB modes, it’s a perfect fit for fast-paced broadcast and production environments.
Sonifex CM-TBG Dual GSM Expansion Card for CM-TB8 Features
- Lets you make and take mobile calls through your CM-TB8
- Connects two phone lines at once
- Works anywhere with quad-band coverage
- Stores up to 8 phone numbers for fast calling
- Easy setup using the built-in web page
- Each phone line has its own antenna for better signal
Sonifex CM-TBG Dual GSM Expansion Card for CM-TB8 Specs
- Quad-band GSM module (850 / 900 / 1800 / 1900MHz)
- Output power is 2W at 850/900MHz, 1W at 1800/1900MHz
- Two SMA antenna connectors
- Unit size is 5.9 in W x 3.9 in D x 1.2 in H
- Weight is 0.7 lbs
