iTALK 450

The iTALK 450 is a dual-SIM push-to-talk-over-cellular mobile radio for vehicles and fixed control positions. It combines familiar hand-microphone operation with wide-area network access, giving fleet and dispatch users individual, group and broadcast calling without building a traditional repeater network.

Key specifications

• Color: Black and gray.
• Use: Vehicle-mounted or fixed-location push-to-talk for fleets, dispatch and wide-area operations.
• Network: 2G, 3G or 4G cellular service plus private 2.4/5 GHz Wi-Fi, depending on the supplied regional model and service.
• Calling: Individual, group and all-call operation; operational groups are provisioned through the iTALKPTT service.
• Coverage: Follows the selected cellular or private Wi-Fi network rather than conventional VHF/UHF line-of-sight range.

• Networks: 2G/3G/4G and private Wi-Fi support, subject to configured region and service
• Resilience: dual-SIM slots can provide carrier failover
• Calling: PTT ID, individual, group and listen-in functions
• Location: GPS positioning and history reporting through the supported platform
• Management: voice recording and online/offline device status
• Installation: vehicle/mobile format with power lead, hand microphone, bracket and antennas in the documented package

An active iTALK service, compatible SIM/data plan and provisioning are required. Confirm U.S. network support and exact package contents with CMI.

Who it is for

iTALKPTT builds the iTALK 450 as a dual-SIM push-to-talk mobile radio: if one 2G/3G/4G network or its coverage fails, it switches automatically to the SIM on the other network. It supports PTT ID, group calls, individual calls and a listen-in function, and the iTALKPTT software platform adds voice recording, GPS positioning and history reporting. iTALKPTT lists the power line, hand microphone, mounting bracket and antenna as its accessories, and NFC as an option, for functions such as on and off duty. To connect analog or DMR radios to iTALK push-to-talk users, see the iTALK 840-GW gateway.

Licence

Using the iTALK 450 through its cellular data service does not require the customer to obtain an FCC Part 90 private land mobile radio licence. An active iTALK service and compatible data service are required.

Part number

CMI part number: iTALK450. See CMI's iTALKPTT collection and LTE and push to talk over cellular radios.