TII SVM Switchable Voice ModuleThe TII Switchable Voice Module (SVM) is a microprocessor controlled circuit that provides seamless switching from Telco service to digital phone service. Available as a single switch module (with reset button) or a two-way switching module, the TII SVM provides a flexible design solution to meet individual customer needs. The TII SVM utilizes gel-sealed insulation displacement terminations that provide reliable all weather connectivity.

-- The customer is not without telephone service during number portability process.

--Eliminates additional truck roll costs by automatically switching service provider connections when ring signals are detected from the MTA.

--Telephone ringing voltage appearing on any of the service provider lines will cause the two way switch to convert to the alternate service provider, whereas the single switch module will switch to the MTA side on appearance of ringing voltage from the MTA.

--A reset feature allows the single switch SVM to be restored to its original configuration.

-- Allows faster revenue capture by switching from the incumbent service provider immediately when a ported number is available.

--Compact, low profile design fits into applications where space is limited.

--The TII SVM Series may be universally mounted via screws to a suitable flat surface or installed within an indoor/outdoor TII Switchable Voice NID (SVN) or 170 Series enclosure.

--Accepts 26 through 22 gauge solid conductor wire sizes.

Listed to UL 1863.