{"product_id":"italk-220-poc-push-to-talk-over-cellular-radio","title":"iTALK 220 PoC (Push-To-Talk Over Cellular) Radio","description":"\u003ch2\u003eiTALK 220 PoC Radio: Nationwide Push-to-Talk Over the Cellular Network\u003c\/h2\u003e\n\u003cp\u003ePoC (Push-to-Talk over Cellular) · Global PTT over 2G\/3G\/4G\/Wi-Fi · Individual, group \u0026amp; broadcast calling · GPS · Over-the-air programming · IP65 splash-proof\u003c\/p\u003e\n\u003cp\u003eThe iTALK 220 is a PoC (Push-to-Talk over Cellular) radio that uses public mobile networks instead of conventional radio infrastructure to deliver instant, nationwide push-to-talk communication. It gives teams the press-of-a-button reliability of a two-way radio with the reach of the cellular network, at a fixed monthly fee. See more in our \u003ca href=\"https:\/\/www.2wayradiosolutions.com\/collections\/icom-radios-1\"\u003eiCom Radios\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eBuilt for organizations and teams that need instant, wide-area push-to-talk over the mobile network, with central dispatch visibility (online\/offline status), group and broadcast calling, and over-the-air programming. It is not ideal for sites with no mobile or Wi-Fi coverage, since the iTALK 220 relies on those networks rather than a private radio channel. Teams covering a fixed local site may prefer a licensed handheld such as the \u003ca href=\"https:\/\/www.2wayradiosolutions.com\/products\/icom-ic-f1000-136-174mhz-vhf-5w-16-ch-radio-6-pack-w-hm169-speaker-mics\"\u003eIcom IC-F1000 VHF 6-pack\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal PTT service:\u003c\/strong\u003e push-to-talk over public 2G\/3G\/4G networks for instant, nationwide coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible transmission:\u003c\/strong\u003e 4G \/ 3G \/ GSM (GPRS) \/ Wi-Fi — Wi-Fi is used first when on, otherwise 4G leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCall types \u0026amp; clarity:\u003c\/strong\u003e individual, group and broadcast calling with reliable digital voice clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatcher visibility:\u003c\/strong\u003e online\/offline indicator shows which units are switched on and active, with GPS positioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-the-air programming:\u003c\/strong\u003e manage settings from a web platform or smartphone App; changes are sent to the radio over 2G\/3G\/4G to lower maintenance cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensible \u0026amp; rugged:\u003c\/strong\u003e Bluetooth function modules support extended use such as guard patrol, plus advanced signaling and IP65 splash-proof protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eiTALK 220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePoC (Push-to-Talk over Cellular) radio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVendor\u003c\/th\u003e\n\u003ctd\u003e2Way Radio Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePTT service\u003c\/th\u003e\n\u003ctd\u003eGlobal PTT over public 2G\/3G\/4G networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003e4G \/ 3G \/ GSM (GPRS) \/ Wi-Fi (Wi-Fi used first when on, otherwise 4G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCall types\u003c\/th\u003e\n\u003ctd\u003eIndividual, group and broadcast calling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoice\u003c\/th\u003e\n\u003ctd\u003eDigital voice clarity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePositioning\u003c\/th\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgramming\u003c\/th\u003e\n\u003ctd\u003eOver-the-air remote programming; web platform or smartphone App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity\u003c\/th\u003e\n\u003ctd\u003eBluetooth function modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003ctd\u003eOnline\/offline indicator for dispatcher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP65 (splash proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a PoC radio?\u003c\/h3\u003e\n\u003cp\u003eA PoC (Push-to-Talk over Cellular) radio is a two-way radio that communicates over public mobile networks instead of a licensed radio channel. The iTALK 220 uses existing 2G\/3G\/4G networks, so its push-to-talk coverage follows the mobile network rather than a single radio site.\u003c\/p\u003e\n\u003ch3\u003eHow does push-to-talk over cellular work on the iTALK 220?\u003c\/h3\u003e\n\u003cp\u003eThe iTALK 220 routes push-to-talk audio over the public mobile network. When Wi-Fi is on it is used first for transmission; when Wi-Fi is off, 4G is used first, with 3G and GSM (GPRS) available as the network allows. Press to talk to reach individual, group or broadcast contacts instantly.\u003c\/p\u003e\n\u003ch3\u003eDo PoC radios need a SIM card or network connection?\u003c\/h3\u003e\n\u003cp\u003eThe iTALK 220 communicates over public mobile and Wi-Fi networks, so it needs network connectivity to operate. For the exact connection, plan and network requirements for the iTALK 220, contact us to confirm.\u003c\/p\u003e\n\u003ch3\u003eWhat is the range of the iTALK 220 PoC radio?\u003c\/h3\u003e\n\u003cp\u003eBecause the iTALK 220 works over the public mobile network rather than a fixed radio channel, its push-to-talk range follows the coverage of the cellular and Wi-Fi networks it connects to, supporting nationwide communication where coverage exists. Contact us to confirm coverage for your area.\u003c\/p\u003e\n\u003ch3\u003eCan the iTALK 220 be programmed remotely?\u003c\/h3\u003e\n\u003cp\u003eYes. The iTALK 220 supports over-the-air remote programming via the public radio network, and settings can be changed from a web-based management platform or smartphone App, with updated parameters sent to the radio over 2G\/3G\/4G automatically.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a PoC radio?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A PoC (Push-to-Talk over Cellular) radio is a two-way radio that communicates over public mobile networks instead of a licensed radio channel. The iTALK 220 uses existing 2G\/3G\/4G networks, so its push-to-talk coverage follows the mobile network rather than a single radio site.\"}}, {\"@type\": \"Question\", \"name\": \"How does push-to-talk over cellular work on the iTALK 220?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The iTALK 220 routes push-to-talk audio over the public mobile network. When Wi-Fi is on it is used first for transmission; when Wi-Fi is off, 4G is used first, with 3G and GSM (GPRS) available as the network allows. Press to talk to reach individual, group or broadcast contacts instantly.\"}}, {\"@type\": \"Question\", \"name\": \"Do PoC radios need a SIM card or network connection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The iTALK 220 communicates over public mobile and Wi-Fi networks, so it needs network connectivity to operate. For the exact connection, plan and network requirements for the iTALK 220, contact us to confirm.\"}}, {\"@type\": \"Question\", \"name\": \"What is the range of the iTALK 220 PoC radio?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Because the iTALK 220 works over the public mobile network rather than a fixed radio channel, its push-to-talk range follows the coverage of the cellular and Wi-Fi networks it connects to, supporting nationwide communication where coverage exists. Contact us to confirm coverage for your area.\"}}, {\"@type\": \"Question\", \"name\": \"Can the iTALK 220 be programmed remotely?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The iTALK 220 supports over-the-air remote programming via the public radio network, and settings can be changed from a web-based management platform or smartphone App, with updated parameters sent to the radio over 2G\/3G\/4G automatically.\"}}]}\u003c\/script\u003e","brand":"2Way Radio Solutions","offers":[{"title":"Default Title","offer_id":43686775947549,"sku":"","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/6332\/1629\/products\/iTALKPTT220__lg.jpg?v=1673454131","url":"https:\/\/datecksolutions.com\/products\/italk-220-poc-push-to-talk-over-cellular-radio","provider":"2WayRadioSolutions","version":"1.0","type":"link"}