Connect three or four devices to one phone line—they work with Distinctive Ring Service!Connect three or four devices to one phone line—they work with
Note,2 of 38/8/2007#18289724-746-5500 blackbox.comFEATURESPhone Line Manager 120B:• Connects three devices to a singletelephone line.• Distinctive
3 of 38/8/2007#18289724-746-5500 blackbox.comTECH SPECSData Rate — TransparentInterface Type — 2-wire (Tip & Ring)Line Type — 2-wire dialNumber
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