Viking TBB-1B Talk Battery Booster, Battery Boost up to 48VDC and Current up to 26 mA VoIP Phones Known for their clarity
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Viking TBB-1B Talk Battery Booster, Battery Boost up to 48VDC and Current up to 26 mA VoIP Phones Known for their clarityBoost talk battery voltage up to 48VDC Boost talk battery loop current up to 26mA Power LED also displays activity The TBB 1B will boost talk battery voltage up to 48VDC, and current up to 26mA on single analog line extensions behind PABX's and electronic key systems. This is helpful for powering line powered devices such as touch tone dialers and emergency phones on low voltage and or low loop current extensions. When the TBB 1B is being used, the
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