{"product_id":"audiotx-tbu-ip-broadcast-voip-digital-hybrid-g-722-wideband-sip-codec-mdo-uk","title":"AudioTX TBU-IP Broadcast VoIP Digital Hybrid G.722 Wideband SIP Codec MDO UK","description":"\u003cp\u003e\u003cstrong\u003e\u003cfont color=\"#000066\"\u003eLightly Used • Good Condition •\nFully Working • 2-Channel VoIP Broadcast Console Interface •\nDual SIP Client\/Endpoint • G722 Wideband Audio • AES Digital\n\u0026amp; Balanced Analog I\/O\u003c\/font\u003e\u003cbr\u003e\n\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020094.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020094.png\"\u003e\u003cbr\u003e\n\u003cdiv align=\"center\"\u003e\n\u003ci\u003e\u003cb\u003ePhotos show the actual item for sale\u003c\/b\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020098.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020098.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eA lightly-used 2-Line Voice-Over-IP studio telephony\ninterface in good cosmetic condition. To make and receive\ntelephone calls you will need an account with a SIP telephony\nprovider. The calls are delivered over the internet. Connection\nto a conventional POTS copper telephone line is not\nsuported. The unit has been tested (see screenshots below,\nand which should give you a very good idea of how the device is\nmanaged) and restored to the factory default settings, apart\nfrom the static IP address being 192.168.1.188 - which may be\nmore convenient than the usual default of 10.0.0.10. DHCP\nis not supported. Note that the purchaser will require a\nworking knowledge of IPv4 addressing and SIP service\nconfiguration. Further information may be obtained from the\nmanufacturer's product web page at https:\/\/www.tbu-ip.com, and\nthe User Manual at\nhttps:\/\/www.prostudioconnection.net\/2605\/TBU-IP_Manual.pdf\u003cbr\u003e\n\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/TBU-IP_Manual_qr-code.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/TBU-IP_Manual_qr-code.png\" width=\"265\" height=\"265\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020092c.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020092c.png\"\u003e\u003cbr\u003e\nDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAudioTX TBU-IP is the world's first professional grade VoIP\nStudio TBU (tele-balance unit), designed to get your callers\non-air in the highest possible quality.\u003c\/li\u003e\n\u003cli\u003eA perfect match for today's IP based PBX's, each of the two\nTBU modules in this dual unit simply act as separate SIP\nextensions on your telephone system.\u003c\/li\u003e\n\u003cli\u003eAudioTX TBU-IP Telephone Balance\/Hybrid for IP telephony,\nSIP\/VoIP, asterisk, digital TBU\u003c\/li\u003e\n\u003cli\u003eCall quality is significantly better than with analog (POTS)\nTBU units as calls are carried digitally right through to the\nstudio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020095.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020095.png\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTBU-IP is a 1RU rackmount unit housing a dual-TBU (2 lines)\nand has professional balanced analogue line-level inputs and\noutputs and AES digital connections on XLR connectors and a GPIO\nport providing control\/signalling integration with existing\nstudio equipment and systems.\u003c\/li\u003e\n\u003cli\u003eSetting up AudioTX TBU-IP for use with your phone system is a\nsimple one-off process as each of the digital hybrids behave as\nstandard SIP phone extensions. Once this is done, calls are\nnormally answered or dialled using a normal telephone extension\nand can then be transferred to one of the TBU modules to give\nyou clean, crystal clear sounding professional audio between the\ncaller and your studio.\u003c\/li\u003e\n\u003cli\u003eAll of the additional functionality of your PABX can be\nintegrated with your studio TBU - including call conferencing,\nring groups, operator consoles and on-screen call handling\nsoftware from any manufacturer.\u003c\/li\u003e\n\u003cli\u003eEven without a phone system, TBU-IP can act as 2 independent,\nstandalone SIP telephones that connect directly with any SIP\ntrunk provider.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020096.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020096.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003cbr\u003e\n\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Professional Broadcast applications - Radio and\nTV studios, control rooms, OB vans. And any other application\nwhere you need professional quality audio to and from telephone\ncallers.\u003c\/li\u003e\n\u003cli\u003eCan be used with an existing PBX (where each of the 2 TBUs\nacts as a normal SIP phone extension) allowing operator\nscreening of calls before transfer to the studio. After the\non-air call is complete, caller can be reverted back to a\npre-programmed extension or group on the PBX or disconnected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020099.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020099.png\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan be used directly, without a PBX, as simply as any SIP\nphone.\u003c\/li\u003e\n\u003cli\u003eGPIO \/ 5v TTL outputs show Ring, In use, Line Available.\u003c\/li\u003e\n\u003cli\u003eGPIO \/ 5v TTL inputs allow for Manual Answer, Hangup\/Revert\nand dialling of pre-set numbers.\u003c\/li\u003e\n\u003cli\u003eSupports standard digital phone quality (G.711) and wideband\ncalls (G.722).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/C1020100.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/C1020100.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_11-59-08.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_11-59-08.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_11-59-53.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_11-59-53.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_12-00-40.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_12-00-40.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_12-01-07.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_12-01-07.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_12-01-33.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_12-01-33.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_12-02-37.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_12-02-37.png\"\u003e\u003cbr\u003e\n\u003cimg src=\"https:\/\/image.prostudioconnection.net\/2605\/2026-05-14_12-03-02.png\" alt=\"https:\/\/www.prostudioconnection.net\/2605\/2026-05-14_12-03-02.png\"\u003e","brand":"MDO UK","offers":[{"title":"Default Title","offer_id":45136374497303,"sku":"236816754767","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/2496\/3387\/files\/57_de014e0d-986e-4723-be6e-40e27ff852f5.jpg?v=1778839625","url":"https:\/\/prostudioconnection.com\/products\/audiotx-tbu-ip-broadcast-voip-digital-hybrid-g-722-wideband-sip-codec-mdo-uk","provider":"ProStudioConnection LLC","version":"1.0","type":"link"}