OSD732S

OSD732S

With the old analog phones being taken over by VoIP it may seem a little strange for OSD to develop the OSD732 analog telephone transmission system any further.  However, due to market demands the OSD732 is now offered with SFPs for the optical connection as well allowing a full-duplex contact closure channel with the audio. To save space in the chassis the receiver card is available as a neat dual channel receiver card. As well as extending analog phones to telephone exchanges or analog PABXs, the OSD732S can be also be used for hotline telephone to telephone intercoms. For more info please click Here