The CPN EVERY 323 PTT is the first real mobile ruggedized Push-To-Talk (PTT) solution (IP 66) for the Inmarsat BGAN satellite network.

The CPN EVERY 323 PTT system is designed to extent VHF/UHF based trunk radio systems widely used in the field service, search and rescue, utility, mining and Oil & Gas sectors.

Within a minute the CPN EVERY 323 PTT is enabling a reliable voice communication connection to the command and control centre for up to 6 hours on internal battery power.

Up to two USB modems (optional) can be connected to the base station supporting two independent cellular networks.

The all-important built-in least-cost routing functionality from the Cobham PRISM PTT+ service enables automatic switching between the available networks.

If one of the cellular networks is congested or unavailable the system will automatically switch to the other cellular network.

If limited or no cellular coverage the system will switch to the Inmarsat BGAN satellite network.

Due to the small form factor of the and the detachable 98 Wh batteries the CPN EVERY 323 PTT can be carried as hand luggage in commercial airplanes.

The CPN EVERY 323 PTT system consists of:

  • Cobham Explorer Push-To-Talk Gateway with Hand microphone (fist-mike)
  • Cobham Explorer 323 BGAN terminal
  • One or two 2G/3G/GPRS USB modems (optional)
  • Two 98 Wh batteries
  • External charger

12.4 kg


45.4 x 32.4 x 17.1 cm

Dust and Water

IP-54 protection class


-25°C to +55°C operating
-13°F to +131°F operating

Power - External Power Supply

Input Voltage: 90 – 264V AC
Output Voltage: 16,8V DC (84W)

Power - Vehicle

Input Voltage: 12V DC

Power - Battery

2 x Detachable Batteries (98Wh)


Dual Band 802.11ac Wi-Fi hot-spot
1 x External Ethernet port (RJ-45)
1 x External Mic port
1 x Internal Mic port
1 x Internal USB port

Package Content

– Peli Case 1520
– Cobham EXPLORER® 323
– Cobham EXPLORER® 323 Mounting Plate
– Cobham EXPLORER® PRISM Mobile Gateway (3647PTT Unit)
– Cobham EXPLORER® 6205 Control Speaker Microphone
– External Power Supply (incl. Travel Case)
– 3m Vehicle Cable
– 3m Ethernet Cable
– 2 x 98Wh/ 6,8Ah Batteries (incl. Travel Case)
– Quick Start Guide