{"id":3250,"date":"2025-10-25T23:15:33","date_gmt":"2025-10-25T21:15:33","guid":{"rendered":"https:\/\/www.ihm.dk\/kommunikation\/ihm-direct-voip-radio-via-ip\/"},"modified":"2025-11-27T22:03:44","modified_gmt":"2025-11-27T21:03:44","slug":"ihm-direct-voip-radio-via-ip","status":"publish","type":"page","link":"https:\/\/www.ihm.dk\/en\/ihm-solutions\/ihm-direct-voip-radio-via-ip\/","title":{"rendered":"IHM Direct VoIP &#8211; Radio via IP"},"content":{"rendered":"<h1>\n<h2>IHM Direct VoIP<\/h2>\n<\/h1>\n<div>\n<h4>Radio via IP<\/h4>\n<\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/10\/skaerm.png\" alt=\"\"><\/p>\n<ul>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/themes\/yootheme\/packages\/theme\/assets\/images\/element-image-placeholder.png\" alt=\"\"><\/p>\n<h3>Description<\/h3>\n<div>\n<p>IHM Direct VoIP is a radio communication system that uses LAN, WAN, or the internet as its infrastructure.<\/p>\n<p>The system simplifies Radio over IP by enabling direct voice transmission (Direct Voice) across IP connections. Up to four TE10-39\/3 dispatch terminals can be connected to four radio base stations, each linked to the IP network through a COM53 Base Station Controller.<\/p>\n<p>Because the system uses static IP addresses, it does not require a separate communication switch or gatekeeper PC. This keeps installation simple while still supporting advanced communication features.<\/p>\n<\/div>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/themes\/yootheme\/packages\/theme\/assets\/images\/element-image-placeholder.png\" alt=\"\"><\/p>\n<h3>Features<\/h3>\n<div>\n<ul>\n<li>Direct Voice over IP communication (VoIP\/RoIP)<\/li>\n<li>Supports up to 4 dispatch terminals (TE10-39\/3)<\/li>\n<li>Supports up to 4 radio base stations via COM53 controllers<\/li>\n<li>No need for a separate communication switch or gatekeeper PC<\/li>\n<li>Stable operation through static IP addressing<\/li>\n<li>Uses UDP protocol for high audio quality, link supervision, and radio signalling<\/li>\n<li>Protected against unauthorised access and virus attacks Infrastructure: LAN \/ WAN \/ Internet<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/themes\/yootheme\/packages\/theme\/assets\/images\/element-image-placeholder.png\" alt=\"\"><\/p>\n<h3>Technical specification<\/h3>\n<div>\n<ul>\n<li>Configuration: 4 dispatch terminals + 4 radio base stations<\/li>\n<li>Base Station Controller: COM53<\/li>\n<li>Protocol: UDP (for audio, control signals, and radio signalling)<\/li>\n<li>IP Configuration: Static IP addresses<\/li>\n<li>Requirements: No communication switch or gatekeeper PC<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ul>\n<h2>Ready to find out how we can improve your setup?<\/h2>\n<div>\n<p>Get in touch \u2013 we will connect you with a specialist who understands your industry and your challenges, so you receive a solution that fits your operations, your equipment, and the way you work.<\/p>\n<\/div>\n<p><p>\n        <a href=\"\/en\/contact\">Contact us<\/a>\n    <\/p>\n<\/p>\n<p><!--more--><br \/>\n<!-- {\"type\":\"layout\",\"children\":[{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding\":\"small\",\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"name\":\"Breadcrumbs Home Link Current Page\",\"type\":\"breadcrumbs\",\"props\":{\"margin\":\"default\",\"show_current\":true,\"show_home\":false,\"yooessentials_access_conditions\":[],\"yooessentials_access_mode\":\"AND\"}}]}]}]},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"\n\n<h2>IHM Direct VoIP<\\\/h2>\",\"margin_remove_bottom\":true,\"title_element\":\"h1\"}},{\"type\":\"text\",\"props\":{\"column_breakpoint\":\"m\",\"content\":\"\n\n<h4>Radio via IP<\\\/h4>\",\"margin\":\"\",\"margin_remove_top\":true}}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-3\"},\"children\":[{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/2025\\\/10\\\/skaerm.png\",\"image_svg_color\":\"emphasis\",\"image_width\":404,\"margin\":\"xlarge\",\"position\":\"relative\",\"position_top\":\"30\"}}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"2-3\"},\"children\":[{\"name\":\"Switcher Tabs Top Image Bottom\",\"type\":\"switcher\",\"children\":[{\"type\":\"switcher_item\",\"props\":{\"content\":\"\n\n<p>IHM Direct VoIP is a radio communication system that uses LAN, WAN, or the internet as its infrastructure.<\\\/p>\\n\n\n<p>The system simplifies Radio over IP by enabling direct voice transmission (Direct Voice) across IP connections. Up to four TE10-39\\\/3 dispatch terminals can be connected to four radio base stations, each linked to the IP network through a COM53 Base Station Controller.<\\\/p>\\n\n\n<p>Because the system uses static IP addresses, it does not require a separate communication switch or gatekeeper PC. This keeps installation simple while still supporting advanced communication features.<\\\/p>\",\"image\":\"wp-content\\\/themes\\\/yootheme\\\/packages\\\/theme\\\/assets\\\/images\\\/element-image-placeholder.png\",\"title\":\"Description\"}},{\"type\":\"switcher_item\",\"props\":{\"content\":\"\n\n<ul>\\n\n\n<li>Direct Voice over IP communication (VoIP\\\/RoIP)<\\\/li>\\n\n\n<li>Supports up to 4 dispatch terminals (TE10-39\\\/3)<\\\/li>\\n\n\n<li>Supports up to 4 radio base stations via COM53 controllers<\\\/li>\\n\n\n<li>No need for a separate communication switch or gatekeeper PC<\\\/li>\\n\n\n<li>Stable operation through static IP addressing<\\\/li>\\n\n\n<li>Uses UDP protocol for high audio quality, link supervision, and radio signalling<\\\/li>\\n\n\n<li>Protected against unauthorised access and virus attacks Infrastructure: LAN \\\/ WAN \\\/ Internet<\\\/li>\\n<\\\/ul>\",\"image\":\"wp-content\\\/themes\\\/yootheme\\\/packages\\\/theme\\\/assets\\\/images\\\/element-image-placeholder.png\",\"title\":\"Features\"}},{\"type\":\"switcher_item\",\"props\":{\"content\":\"\n\n<ul>\\n\n\n<li>Configuration: 4 dispatch terminals + 4 radio base stations<\\\/li>\\n\n\n<li>Base Station Controller: COM53<\\\/li>\\n\n\n<li>Protocol: UDP (for audio, control signals, and radio signalling)<\\\/li>\\n\n\n<li>IP Configuration: Static IP addresses<\\\/li>\\n\n\n<li>Requirements: No communication switch or gatekeeper PC<\\\/li>\\n<\\\/ul>\",\"image\":\"wp-content\\\/themes\\\/yootheme\\\/packages\\\/theme\\\/assets\\\/images\\\/element-image-placeholder.png\",\"title\":\"Technical specification\"}}],\"props\":{\"content_column_breakpoint\":\"m\",\"image_align\":\"bottom\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"auto\",\"image_svg_color\":\"emphasis\",\"image_svg_inline\":true,\"image_vertical_align\":true,\"link_style\":\"default\",\"link_text\":\"Read more\",\"margin\":\"\",\"margin_remove_bottom\":false,\"margin_remove_top\":false,\"maxwidth\":\"xlarge\",\"meta_align\":\"below-title\",\"meta_element\":\"div\",\"meta_style\":\"text-meta\",\"nav\":\"tab\",\"nav_align\":\"left\",\"nav_grid_breakpoint\":\"m\",\"nav_grid_width\":\"auto\",\"nav_position\":\"top\",\"position\":\"relative\",\"position_left\":\"70\",\"show_content\":true,\"show_image\":false,\"show_label\":true,\"show_link\":true,\"show_meta\":true,\"show_thumbnail\":true,\"show_title\":false,\"switcher_animation\":\"fade\",\"switcher_height\":true,\"thumbnav_height\":\"75\",\"thumbnav_svg_color\":\"emphasis\",\"thumbnav_width\":\"100\",\"title_align\":\"top\",\"title_element\":\"h3\",\"title_grid_breakpoint\":\"m\",\"title_grid_width\":\"1-2\"}}]}],\"props\":{\"layout\":\"1-3,2-3\",\"margin\":\"large\"}},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"}}]}]},{\"name\":\"A Call to Action - product\",\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding_remove_top\":false,\"style\":\"muted\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"props\":{\"column_gap\":\"large\",\"layout\":\"2-3,1-3\",\"row_gap\":\"large\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"2-3\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Ready to find out how we can improve your setup?\",\"maxwidth\":\"xlarge\",\"title_element\":\"h2\",\"title_style\":\"h3\"}},{\"type\":\"text\",\"props\":{\"column_breakpoint\":\"m\",\"content\":\"\n\n<p>Get in touch \\u2013 we will connect you with a specialist who understands your industry and your challenges, so you receive a solution that fits your operations, your equipment, and the way you work.<\\\/p>\",\"margin\":\"default\"}}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"vertical_align\":\"middle\",\"width_medium\":\"1-3\"},\"children\":[{\"type\":\"button\",\"props\":{\"button_size\":\"large\",\"grid_column_gap\":\"small\",\"grid_row_gap\":\"small\",\"margin\":\"default\",\"text_align\":\"right\",\"text_align_breakpoint\":\"m\",\"text_align_fallback\":\"left\"},\"children\":[{\"type\":\"button_item\",\"props\":{\"button_style\":\"primary\",\"content\":\"Contact us\",\"dialog_layout\":\"modal\",\"dialog_offcanvas_flip\":true,\"icon_align\":\"left\",\"link\":\"en\\\/contact\"}}]}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"}}]}]}],\"version\":\"4.5.32\",\"yooessentialsVersion\":\"2.4.10\"} --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>IHM Direct VoIP Radio via IP Description IHM Direct VoIP is a radio communication system that uses LAN, WAN, or the internet as its infrastructure. The system simplifies Radio over IP by enabling direct voice transmission (Direct Voice) across IP connections. 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