{"product_id":"viking-psa-tb-ip","title":"Viking PSA-TB-IP","description":"\u003cp\u003eThe Viking model PSA-TB-IP Paging Speaker Adapter with Talk-Back enables you to quickly convert any 8 ohm, 25V or 70V analog paging speaker into a SIP endpoint paging speaker. The microphone enables Talk-Back and also monitors room noise to automatically increase the speaker volume when necessary. After the quick conversion the speaker can then be used for standard one-way SIP endpoint paging, two-way conversations via SIP endpoint paging, one-way multicast paging and making standard or emergency two-way SIP calls initiated from its switch input.\u003c\/p\u003e\n\u003cp\u003eThe PSA-TB-IP’s compact chassis is easily attached magnetically to the back of the speaker magnet or fastened to the 25\/70V transformer mounting holes on the speaker frame. Use the provided connectors to simply attach to the existing speaker wires then connect with a single CAT5\/6 cable from your PoE switch.\u003c\/p\u003e\n\u003cp\u003eAn optional auxiliary switch input allows a hard wired wall button, concealed under desk switch, etc. to initiate a SIP call. A momentary button press will initiate a standard call, while holding the button for 3 or more seconds will initiate an emergency call.\u003c\/p\u003e\n\u003cp\u003eThe PSA-TB-IP has a high efficiency 6 watt class D amplifier capable of driving up to six 8 Ohm analog paging speakers. This allows you to use a single PSA-TB-IP to cover up to a six speakers with approximately one watt of paging power per speaker.\u003c\/p\u003e\n\u003ch3\u003e\u003cu\u003eCore Features:\u003c\/u\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIP compliant (see page two for compatible SIP servers and IP phone systems)\u003c\/li\u003e\n\u003cli\u003ePoE powered (class 3, \u0026lt;13 Watts)\u003c\/li\u003e\n\u003cli\u003ePaging prioritization\u003c\/li\u003e\n\u003cli\u003ePlays audio from standard multicast sources\u003c\/li\u003e\n\u003cli\u003eSIP endpoint or multicast group member\u003c\/li\u003e\n\u003cli\u003eRed call status LED indicator\u003c\/li\u003e\n\u003cli\u003eAutomatic Noise Canceling (ANC) feature for operation in noisy environments\u003c\/li\u003e\n\u003cli\u003eViking’s proprietary VOX switching eliminates the need for “Push to Talk” mode\u003c\/li\u003e\n\u003cli\u003eSelectable auto-answer feature for monitoring\u003c\/li\u003e\n\u003cli\u003eCompatible with Polycom multicast paging\u003c\/li\u003e\n\u003cli\u003eBuilt-in high efficiency 6 Watt class D amplifier\u003c\/li\u003e\n\u003cli\u003eCan drive up to six 8 ohm analog speakers for greater coverage\u003c\/li\u003e\n\u003cli\u003eSIP\/Multicast: SIP page, SIP page and zoned multicast receive\u003c\/li\u003e\n\u003cli\u003eSupport for access code to prevent unwanted SIP calls\u003c\/li\u003e\n\u003cli\u003eHangs up on: busy signal, time-out, or touch tone command\u003c\/li\u003e\n\u003cli\u003eNetwork remote speaker volume control\u003c\/li\u003e\n\u003cli\u003eMounting: Magnetically attach to speaker magnet or fasten to the 25\/70V transformer\u003cbr\u003e\nmounting holes on speaker frame\u003c\/li\u003e\n\u003cli\u003eChassis protects circuitry against plenum dust\u003c\/li\u003e\n\u003cli\u003eAutomatic Gain Control (AGC) to automatically increase ring volume to compensate for\u003cbr\u003e\nambient noise\u003c\/li\u003e\n\u003cli\u003eDiagnostics for testing microphone and speaker\u003c\/li\u003e\n\u003cli\u003eProgrammable pre-page alert tone\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Viking","offers":[{"title":"Default Title","offer_id":46237938385067,"sku":"VIK-PSA-TB-IP","price":231.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/8939\/3579\/files\/PSA-TB-IP.jpg?v=1771970814","url":"https:\/\/primebusinessphone.com\/products\/viking-psa-tb-ip","provider":"PrimeBusiness Phone","version":"1.0","type":"link"}